Although Nicholas BARTLETT b 1642 France, d 1690 Kent Co, MD; I believe his family may have lived in Somerset.His son Thomas 1670-1739 m Margaret (believed to be THOMPSON).
Thomas had brothers: Joseph & John, maybe Richard (I can find no record of them)
Thomas had children: Pasque b 1706 (several of us now believe this is the Pasque BARTLETT who left some records in NC); Thomas b 1708; William b 1710; Sarah 1712; and Harriett/Hannah b 1714
William b 1710 d 1762 Somerset Co, MD; m c1737 Margaret _____; they had children: 1. Solomon b 1739 (generally assumed to be the Solomon who m 1775 Caroline Co, MD Mary VICTOR and then went ot VA, TN and Green Co, KY (I haven't seen the proof yet) 2. Nicholas b 1742 d 1814 Knox Co, TN m 1766 Mary MARTIN [we have DNA results from 2 descendants of this family which match that of descendants of Samuel BARTLETT of Dobbs Co, NC - the link might have been Pasque...) 3. Margaret c1750 m 1776 Ezekial GOSLIN 4. Leah b 1752 m 1770 Willis CHARLES
Is your clue to Elizabeth CAMERON's maiden name, the fact that they named a child Bartlett?If so, I think it's a good clue.She would need to be a dau of Thomas 1670 or one of his brothers...