Clarkson, Clarkston, and Claxton Lines
Genealogical DNA Testing Results
A Member of “The FamilyTreeDNA Project"
This project was established in 2004 to enable the various lines of Clarkson, Claxton and Clarkston 
descendants to determine whether or not they share a common ancestor. 
This knowledge will allow us to work together on our genealogy and scale those brick walls.
Roberta Estes -- Clark-Clarkson-Clarkston-Claxton Project Co-Administrator
Mary Ann Claxton – Clark-Clarkson-Clarkston-Claxton Project Co-Administrator
Gloria Kay Vandiver Inman, Web Page Author
DNA Analysis/Study
Compiled by Roberta Estes
IMPORTANT NOTE!
The chart below has not been updated.
To see the updated chart, please CLICK HERE
Last updated
21-Oct-2009
Note;  
When possible, the Lineages as provided by the donor (anonymous descendant who was tested) will be more clearly outlined below the table of test results.  
Legends and Other Useful Links follow the Lineages
For an explanation of DNA and this chart, click here Chart revised 10/21/2009 (Mozilla users may need to click Reload to see all lines at top of table)
    12 Marker Test DYS# 25 Marker Test DYS# 37 Marker Test DYS# 67 Marker Test DYS#  
Kit Earliest Known Progenitor * 3 3 1 3 3 3 4 3 4 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 G Y Y 4 6 5 5 C C 4 4 5 5 3 3 5 5 6 4 4 5 4 4 4 5 5 4 4 5 4 4 4 5 4 6 5 4 5 6 4 5  
H 9 9 9 9 8 8 2 8 3 8 9 8 5 5 5 5 5 4 3 4 4 6 6 6 6 6 6 6 6 A C C 5 0 7 7 D D 4 3 3 7 9 9 9 3 4 7 0 1 2 1 6 5 9 3 9 3 5 4 8 2 4 1 6 8 7 4 9 6  
a 3 0   1 5 5 6 8 9 9 2 9 8 9 9 5 4 7 7 8 9 4 4 4 4 4 4 4 0 T A A 6 7 6 0 Y Y 2 8 1 8 5 5 0 7 1 2 6 1 5 3 3 7 4 6 0 4 0 4 1 0 6 7 8 7 2 0 2 5  
p         a b       |   |   a b             a b c d e f g   A                         s s         s     a b                                    
l                   1   2                                     I I         a b         1 1         1 b                                          
o                                                           H I I                     a b                                                      
                                                            4                                                                                  
                                                              a b                                                                              
             
139774 James Lee Clarkson, 1775, VA thru Hugh Claxton/Polly Williams, Claiborne Co., TN R1b1c 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
117479 James Lee Clarkson, 1775, VA thru Hugh Claxton/Polly Williams, Claiborne Co., TN R1b1c 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11 11 9 15 16 8 10 10 8 10 10 12 21 23 16 10 13 12 15 8 12 22 20 13 12 11 13 11 11 13 12  
68276 James Claxton b. 1798; d. 1871 Wright Co., MO thru James Anderson R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
64425 David Claxton b. 1801 Wilson Co TN, m (Rosanna Moore) Eliza Taylor thru Zachariah of 2nd mar. R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
60197 Solomon Claxton b. 1802 NC, through Wilson's grandson, William E. R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
23358 Jeremiah Claxton b 1807 Bedford Co Tn R1b1c 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
61304 Avery Claxton, b. 1817, TN R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
61361 Hiram Madison Claxton b. 1817 TN R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
151193 Constantine Claxton/Clarkson?  b. 1762 VA   13 0 14 0 0 0 0 0 12 0 0 0 18 0 0 11 11 0 0 0 29               0 0 0 0 17 0 17 17 0 0 0 0                                                              
55867 James Claxton b. 1798; d. 1871 Wright Co., MO thru John Wesley b. 1832-d. 1924   13 23 14 10 11 14 12 12 12 14 13 30 16 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
25692 Robert C. Clarkson b 1810 TN; to AL R1b1 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 17 17 37 37 12 11                                                              
147282 Nathaniel Claxton b. 1862 Giles Co., TN d. 1930 Limestone Co., AL, possible grandson of Isaac Claxton b. ca.1793 d. 1867 Giles Co., TN  R1b 13 23 14 10 11 14 12 12 12 14 13 30 17 9 10 11 11 25 15 20 29 15 15 16 18                                                                                            
48133 James Lee Clarkson, 1775, VA thru Farwick Claxton R1b1 13 23 14 10 11 14 12 12 13 14 13 30 17 9 10 11 11 25 15 20 29 15 15 17 18                                                                                            
30287 James Claxton b. 1798; d. 1871 Wright Co., MO thru Henderson, 1st mar. R1b 13 23 14 10 11 14 12 12 12 13 13 29 16 9 10 11 11 25 15 20 29 15 15 17 18       10 11 19 22 15 14 16 17 37 38 12 11                                                              
118765 Clater R1b1b2 13 23 14 11 11 14 12 12 13 14 13 30 18 9 10 11 11 24 15 19 30 15 16 17 18                                                                                            
68678 Joshua Claxton b. ca. 1801 Davidson Co., TN m. Susannah Rice(Ross) & Delia Hand thru William Wesley of 1st mar. R1b 13 24 14 11 11 14 12 12 12 13 13 29 17 9 10 11 11 25 15 19 30 16 16 17 17       11 11 19 23 17 15 19 18 35 40 12 12                                                              
113128 Joshua Claxton b. ca. 1801 Davidson Co., TN m. Susannah Rice(Ross) & Delia Hand thru Thomas J. of 1st mar.(?) R1b 13 24 14 11 11 14 12 12 12 13 13 29                                                                                                                       
60229 John Clarkson b. 1600 Bradford, Yorkshire, England R1b1 13 23 14 11 11 14 12 12 12 12 13 28 18 9 11 11 11 25 15 19 29 15 15 15 17                                                                                            
88107 Rev. David Clarkson, b. 1621, Bradford, Yorkshire, Eng. R1b1 13 23 14 11 11 14 12 12 12 12 13 28 18 9 11 11 11 25 15 19 29 15 15 15 17       11 11 19 23 17 15 17 17 37 37 12 12                                                              
144175 Clarkson   13 23 14 11 11 14 12 12 12 12 13 28 18 9 11 11 11 24 15 19 29 15 15 15 17                                                                                            
24162 Arbaham Clarkson b. 1755 West Hanningfield, England R1b1c10 13 24 14 11 11 11 12 12 12 15 13 33 18 9 10 11 11 25 15 19 31 14 15 17 17       11 11 19 22 16 15 18 16 37 39 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 16 8 11 22 20 12 12 11 13 11 11 12 12  
40816 [Claxton] R1b1 13 24 14 11 12 14 12 12 13 13 13 29 16 9 10 11 11 25 14 18 29 14 15 16 17                                                                                            
26858 Daniel Clark R1b1 13 24 15 11 11 13 12 12 12 13 14 29 16 9 10 11 11 25 15 18 30 15 16 16 17                                                                                            
27550 John Clarkson b. 1605 Bradford, Yorkshire, England R1b1c7 13 25 14 11 11 13 12 12 12 13 15 29 16 9 10 11 11 25 15 18 30 15 16 16 16       11 11 19 23 16 17 18 17 38 41 12 12 11 9 15 16 8 10 10 8 10 10 12 23 23 16 10 12 12 16 8 12 25 20 13 12 11 13 11 11 12 12  
N7160 Clayton R1b1 13 25 14 10 11 14 12 12 12 13 13 29                                                                                                                      
23325 Peter Clarkson b. abt 1670 Barnacar, Garstang, Lanc R1b1 13 24 14 10 11 15 12 12 12 13 13 29 15 9 10 11 11 23 15 19 29 15 16 16 16       12 11 19 23 15 15 18 18 38 41 12 12                                                              
27841 Thomas Clarkson b. bef 1787 Jonesville? Va R1b1 13 24 14 10 11 15 12 12 12 13 13 29 15 9 10 11 11 23 15 19 30 15 16 16 16                                                                                            
73532 John Clarkson, b. c. 1780, VA R1b1 13 24 14 10 11 15 12 12 12 13 13 29 15 9 10 11 11 23 15 19 30 15 16 16 16       10 11 19 23 15 15 17 17 35 38 12 12                                                              
77304 Dallard Henry Clark R1b1 13 24 14 10 11 15 12 12 12 13 13 29 15 9 10 11 11 23 15 19 30 15 16 16 16       10 11 19 23 15 15 17 17 35 38 12 12                                                              
84539 Charles Clarkson, b.c.1806; in Stockport, Cheshire, UK 1841 R1b1 13 24 14 10 11 15 12 12 12 13 13 29 18 9 10 11 11 26 15 18 29 15 15 16 17       11 11 19 23 16 15 19 19 36 37 12 12                                                              
136091 Solomon Claxton b. 1802 NC, through Wilson's grandson, George W. R1b1b2 13 23 14 10 11 15 12 12 11 13 14 29 18 9 10 11 11 24 15 19 29 15 15 17 18                                                                                            
30286 David Claxton b. Wilson Co Tn, m Rosanna Moore (Eliza Taylor) thru Abraham of 1st mar. I 13 23 14 10 14 15 11 14 11 12 11 28 16 8 9 8 11 23 16 19 28 12 14 14 16                                                                                            
156114 Clayton   13 23 15 10 14 14 11 14 12 12 11 28 18 8 9 8 11 23 16 20 28 12 14 14 15       10 10 19 21 14 14 16 23 35 36 12 10                                                              
51256 [Clarkson] I 12 21 14 10 13 15 11 14 11 12 11 28                                                                                                                      
99207 Bayard Clarkson, b. ca. 1806 in DE IIc 15 23 15 10 15 17 11 13 11 14 12 32 16 8 10 11 11 26 14 20 27 11 11 14 14 15 15   11 9 19 21 13 13 17 21 34 39 12 10                                                              
Yellow was used to show the majority markers for the project. Colored blocks other than yellow indicate a DIFFERENCE from the majority of the lines for that COLUMN (for that marker).   White indicates a single difference from the "norm"; other colors indicate that more than one family line shared that number for that marker.

Six sets of progenitor boxes have been colored to show that the two progenitors indicated by the color are the same person even though the DNA results are different for those two lines.  

Red vertical line is at end of 12 marker test.  Green vertical line is at end of 25 marker test.  Brown vertical line is at end of 37 marker test.


DYS# 464e, 464f, and 464g have begun being reported but were not reported for earlier tests so no comparison is given for those where no results were reported.


Haplogroups in red are as assigned by FTDNA.  Those in green have had specific tests to confirm the 
haplogroup.  It can be safely assumed that the R1b's that have not been tested are at least R1b1's.
For information on this DNA project, please contact:
Mary Ann Claxton
OR
Roberta Estes
Lineages;
 
Abraham Clarkson       b: 1755 in West Hanningfield, Essex England    
..    md. Isabel Jones     b: Abt. 1760     
........    2          Thomas Claxon            b: February 19, 1786    
............                        md. Mary Horsnal        b: Abt. 1790     
...................     3          Abraham Claxon                      
...................     3          James Claxon               
...................     3          George Claxon             
...................     3          Thomas Claxon            b: 1820            d: 1853
.......................             md. Mahalah Pierce      b: Abt. 1830     
.............................       4          William Claxson                        
.............................       4          Thomas Charles Claxson          b: 1851 in Westminister            d: 1931
.................................               md. Emeline Stephenson           b: Abt. 1855     
........................................        5          William Clarkston                     
........................................        5          Jean Clarkston              
........................................        5          Thomas Clarkston                    
........................................        5          Albert Thomas Clarkston          b: 1877            d: 1924
Jeremiah Claxton         b: Abt. 1810 in Bedford Co?, TN    d: November 14, 1877 in Henry Co, TN
..    md 1. Mary            b: Abt. 1810     d: October 06, 1836 in Marshall Co, TN
…  md 2. Emaline Donal           b: Abt. 1825 in TN       
........    2          James P. Claxton          b: Abt. 1845 in TN       
........    2          Nancy E. Claxton         b: Abt. 1847 in TN       
........    2          Sarah Ann Claxton       b: Abt. 1849 in TN       
........    2          William Claxton            b: Abt. 1852 in TN       
........    2          Joel Porter Claxton       b: September 24, 1854 in Henry Co, TN          d: November 24, 1932 in Henry Co, TN
............                        md. Catherine Ann Black          b: Abt. 1855     
...................     3          Jerry Claxton    b: June 20, 1879 in Henry Co, TN        d: August 02, 1906 in Henry Co, TN
.......................             md. Mannie Marie Raines         b: Abt. 1880     
........    2          Robert Claxton b: Abt. 1857 in TN       
........    2          John Claxton    b: Abt. 1861 in TN
                                
Peter Clarkson    b: October 01, 1721 in St. Michael's on Wyre, Lancashire, England      d: January 1814 in Blackley, Lancester Co, England
..    md. Ann Consterdine          b: June 26, 1726 in Blackley, Manchester, England       d: January 03, 1814 in Blackley, Manchester, England
........    2          James Clarkson            b: March 16, 1748/49 in Blackley, Lancester Co, England        d: September 24, 1824 in Essex Co, VA
............                        md. Mary Adams         b: Abt. 1741     d: August 17, 1830 in Essex Co, VA
...................     3          Peter Thomas Clarkson            b: July 23, 1779 in Essex Co, VA         d: 1844
.......................             md. Elizabeth Clarke     b: 1777 in of Essex Co, VA      d: 1847
...................     3          John Washington Clarkson        b: April 28, 1782 in Essex Co, VA       d: 1836 in Essex Co, VA
.......................             md. Mary Gatewood    b: 1774 in Essex Co, VA          d: 1865 in Essex Co, VA
...................     3          Ann Clarkson   b: April 08, 1785 in Essex Co, VA       d: July 09, 1796 in Essex Co, VA
...................     3          Richard Clarkson          b: September 24, 1788 in Essex Co, VA          d: Abt. December 1824
.......................             md. Susan Lorinda Crittendon   b: 1775            d: 1864
...................     3          Benjamin Franklin Clarkson      b: June 17, 1791 in Essex Co, VA        d: January 01, 1849 in ?Fluvanna Co, VA
.......................             md. Fanny Games         b: October 27, 1799 in Essex Co, VA  d: August 13, 1846 in ?Fluvanna Co, VA
...................     3          Joseph Clarkson           b: July 12, 1794 in Middlesex Co, VA  d: February 17, 1871 in Caledonia, Washington Co, MO
.......................             +md. 1. Susan Games   b: February 24, 1807 in Essex Co, VA d: May 13, 1852 in Union Mills, Fluvanna Co, VA
.......................             md. 2. Sarah H. Omohundro     b: April 27, 1805 in Fluvanna Co, VA   d: 1870
........    2          John Clarkson  b: September 09, 1750 d: 1771
............                        md. Ruth          b: 1725            d: 1767
...................     3          Grace Clarkson            b: Abt. 1763     d: 1763
...................     3          Sarah Clarkson b: March 16, 1766       
...................     3          Hannah Clarkson          b: June 14, 1767 in Blackley, Lancester Co, England     
........    2          Thomas Clarkson         b: June 17, 1752           d: 1786
............                        md. Unknown Wife      b: Abt. 1755     
...................     3          Peter Clarkson b: 1772            d: 1793
...................     3          Alice Clarkson  b: 1772            d: 1795
...................     3          James Clarkson            b: December 28, 1773  d: 1774
...................     3          Hannah Clarkson          b: September 17, 1775 in Blackley, Lancester Co, England       d: 1776
...................     3          Ann Clarkson   b: May 04, 1776 in Blackley, Lancester Co, England    d: 1785
...................     3          Elizabeth Clarkson        b: September 24, 1780 in Blackley, Lancester Co, England       d: 1781
...................     3          John Clarkson  b: March 30, 1783       d: 1784
........    2          Esther Clarkson            b: June 23, 1754           
............                        md. John Buerdsel        b: Abt. 1750     
........                *2nd Husband of Esther Clarkson:                    
............                        md. James Ramsbottom            b: 1757            d: 1844
...................     3          Joseph Ramsbottom     b: 1793            d: 1862
.......................             md. Sarah Rider           b: 1789            d: 1856
...................     3          Benjamin Ramsbottom  b: 1794            d: 1873
.......................             md. Mary Tonge           b: 1798            d: 1872
...................     3          Jacob Ramsbottom       b: 1797            d: 1869
.......................             md. Mary Gartside       b: 1797            d: 1831
...................     3          James Ramsbottom       b: 1802            d: 1804
........    2          Richard Clarkson          b: August 22, 1756 in Blackley, Lancester Co, England d: 1792
............                        md. Frances Stanfield   b: 1741            d: 1792
...................     3          John Clarkson  b: October 28, 1781     
...................     3          Leonard Clarkson         b: Abt. 1783     
...................     3          Elijah Clarkson b: Abt. 1785     
...................     3          Robert Clarkson           b: Abt. 1787     
...................     3          Luke Clarkson  b: December 22, 1789 in Blackley, Lancester Co, England        
........    2          Anne Clarkson b: April 08, 1759 in England     d: 1785
...................     3          Esther Clarkson            b: September 16, 1781 
........    2          Leonard Clarkson         b: April 19, 1761          d: 1762
........    2          Hannah Clarkson          b: July 03, 1764 in Blackley, Lancester Co, England      d: 1764
........    2          Joseph Clarkson           b: August 18, 1765       d: 1794
...................     3          Charles Clarkson          b: 1785            d: 1798
...................     3          James Clarkson            b: March 06, 1790       d: 1791
........    2          Joanna Clarkson           b: September 11, 1768 d: 1769
........    2          Alice Clarkson  b: December 09, 1770  d: 1771
                                
Robert C. Clarkson      b: Abt. 1815 in TN        d: Bef. 1850 in of Perry Co, Alabama
..    md. Irene Watters   b: Abt. 1820     
........    2          George Robert Clarkson           b: 1839 in Perry Co, AL           d: in of Panola Co, MS
............                        md. Marcella Greenlee  b: Abt. 1840     
                                
Thomas Clarkston        b: Abt. 1787 in Jonesboro, TN        d: May 14, 1858 in Crab Orchard, Lee Co, VA
..    md. Ellender 'Nellie' Feathers          b: Abt. 1788 in VA       d: Aft. 1840 in Lee Co, VA
........    2          John Clarkston b: Abt. 1808 in Turkey Cove, Lee Co, VA       d: 1880 in Clover Fork, Harlan Co, KY
............                        md. Sarah 'Sally' McKinney      b: Abt. 1809 in Lee Co, VA     d: Aft. 1880 in Clover Fork, Harlan Co, KY
........    2          Eva Jane Clarkston       b: July 15, 1809 in Crab Orchard, Lee Co, VA d: March 24, 1888 in Mize, Morgan Co, KY
............                        md. Elisha Debusk        b: September 18, 1807 in Washington Co, VA d: October 09, 1862 in Estill Co, KY
........    2          Samuel Clarkston         b: 1812 in Crab Orchard, Lee Co, VA d: Abt. 1881 in Polls Creek, Leslie Co, KY
............                        md. Nancy Jane Reynolds         b: 1814 in VA  d: January 1880 in Polls Creek, Leslie Co, KY
........    2          Rachel Clarkston          b: Abt. 1814 in Lee Co, VA     d: Aft. 1900
............                        md. John B. Garrison    b: 1806 in Hawkins Co, TN      d: Abt. 1862
........    2          Catherine 'Kate' Clarkston        b: Abt. 1816 in Lee Co, VA     d: Aft. 1880 in Harlan Co, KY
........    2          Unknown Female Clarkston      b: Abt. 1818 in Lee Co, VA     
........    2          James Madison 'Matt' Clarkston           b: January 04, 1820 in Crab Orchard, Lee Co, VA       d: August 17, 1893 in Pigeon Creek, Wise Co, VA
............                        md.1  Mary Ann 'Polly' Morris  b: 1818 in Carter Co, TN         d: October 23, 1862 in Lee Co, VA
............                        md. 2 Clerissa H. Vance           b: Abt. 1834 in Carter Co, TN 
........    2          Thomas Clarkston        b: April 15, 1821 in Crab Orchard, Lee Co, VA           d: May 22, 1894 in Wise Co, VA
............                        md. Nancy Weaver      b: 1822 in Ashe Co, NC           d: April 09, 1897 in Keokee, VA
........    2          Martha 'Patsy' Clarkston           b: Abt. 1824 in Crab Orchard, Lee Co, VA      
............                        md. John Jackson Bailey           b: 1801 in TN   d: 1893 in Harlan Co, KY
........    2          Lucinda Clarkston        b: Abt. 1827 in Turkey Cove, Lee Co, VA       d: Bef. 1890
............                        md. Anthony Witt         b: 1821 in Russell Co, VA        d: Bef. 1900 in Prob Lee Co, VA
........    2          David Clarkston           b: Abt. 1836 in Crab Orchard, Lee Co, VA      d: 1861 in Lee Co, VA
............                        md. Margaret Yeary     b: Abt. 1833 in Lee Co, VA     d: Abt. 1880 in Perry Co, KY
      *2nd Wife of Thomas Clarkston:                 
..    +Margaret 'Peggy' McKinney         b: Abt. 1811 in VA       
                                
  William Clarkston      b: September 25, 1774 in St. James Northam Parish, Goochland, VA    d: July 01, 1839 in Jennings Co, IN
..    md. Barbara           b: Bef. 1775 in per 1820 Shelby Co, KY census           d: September 1841 in Jennings Co, IN
........    2          Mary 'Polly' Clarkston  b: Abt. 1792 in VA       d: Aft. 1860 in prob Bartholomew Co, IN
............                        md. Jacob Good           b: November 09, 1790 in TN? VA?     d: Aft. 1860 in prob Bartholomew Co, IN
........    2          John C. Clarkston         b: June 27, 1793 in VA d: August 27, 1861 in Jennings Co, IN
............                        md. Evenine      b: 1794 in KY  d: Aft. 1880
........    2          Hannah Jane Clarkston b: April 12, 1795 in VA            d: September 29, 1875 in Jennings Co, IN
............                        md. Elijah M. Edwards b: September 25, 1796 in KY   d: October 08, 1880 in Jennings Co, IN
........    2          William Clarkston         b: 1797 in VA  d: February 09, 1837 in Jennings Co, IN
............                        md. Elizabeth Collins     b: Abt. 1800 in KY      
........    2          Nancy Clarkston          b: 1799 in VA  
............                        md. Thomas Jones        b: Abt. 1798 in KY      d: Aft. 1850 in prob Jennings Co, IN
........    2          Barbara Clarkston        b: Abt. 1800 in Shelby Co, KY            
............                        md. James Chambers    b: Abt. 1805     
........                *2nd Husband of Barbara Clarkston:                
............                        md. John Walker          b: Abt. 1787 in VA       
........    2          Henry Clarkston           b: 1801            
............                        md. Mary 'Polly' Denton           b: Abt. 1815     
........    2          Hiram Clarkston           b: Abt. 1803     
............                        md [1] Elizabeth Wright            b: Abt. 1808 in KY      
........    2          Rebecca Clarkston       b: 1805 in Shelby Co, KY        
............                        md. Electius Thompson b: Abt. 1800     
........    2          Thomas C. Clarkston    b: 1807 in Shelby Co, KY        d: Bef. 1831
............                        md. [1] Elizabeth Wright           b: Abt. 1808 in KY      
........    2          Lawson K. Clarkston   b: December 17, 1812 in Shelby Co, KY         d: April 28, 1873 in Jennings Co, IN
............                        md. Louisa Denton       b: March 06, 1816 in KY         d: February 14, 1893 in Jennings Co, IN
Other helpful Links:
http://www.ybase.org/statistics.asp 
http://www.yhrd.org
http://www.oxfordancestors.com
http://smgf.org/
http://www.hprg.com/hapest5/
http://www.ysearch.org