When Thankful Clark was born on November 8, 1743, in Northampton, Massachusetts, her father, Jonathan, was 30, and her mother, Thankful, was 31. 
Thankful, was 31. She married John Strong on August 26, 1769, in Southampton, Massachusetts.
They had two children during their marriage They had two children together. Tertius Strong, born 1778, and Paul Strong, born 1780.
She died on June 18, 1797, in Westhampton, Massachusetts, at the age of 53, and was buried there.
↑ ref>Online Resource, The ancestry and the writings of the Rev. Dorus Clarke, D.D. ...
. John Clark and Mary Strong ... Increase, born April8, 1684; married Mary Sheldon, Feb. 2,. 1710, and he ... Jonathan Clark was a farmer in Southampton,. Mass.
↑ Ancestry.com, U.S., Sons of the American Revolution Membership Applications, 1889-1970 (Provo, UT, USA, Ancestry.com Operations, Inc., 2011), Ancestry.com, Volume: 160. Name: John Strong
Birth Date: 26 Jan 1748
Birth Place: Northhapmpton, Massachusetts
Death Date: 28 Jun 1830
Death Place: Westhampton, Massachusetts
SAR Membership: 31983
Application Date: 6 Nov 1918
Spouse: Thankful Clark
Children: Paul Strong http://search.ancestry.com/cgi-bin/sse.dll?db=2204&h=381462&indiv=try.
It may be possible to confirm family relationships with Thankful by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Thankful: