Is there a male descendant of Thomas Robbins, Jr. who has done Y-DNA testing or is willing to be tested?
Thomas Robbins Sr. is listed as being from "Harvard [Worcester?] Massachusetts province of New Englan" in a land purchase in Farmington, Hartford, Connecticut in 1748. His dates and places for birth and death are unknown. His presumed last land transaction was in 1796 in Tyringham, Berkshire, Massachusetts.
Rosanna (Woodworth) and Thomas Robbins Jr. had seven children, last settling in Johnstown, Montgomery, NY.
One grandson William Lester Robbins emigrated to Wentworth County [Ontario] about 1838.