Male Sylvester Dyer Thomas Click to view Sylvester Dyer Thomas in the family tree

Sylvester Dyer was born in 1767.1   He died at the age of 68 in 1835.1 

Family Details of Sylvester Dyer's family with Elizabeth Gilbert

1 phelps.FTW @ Tree #1353
Further sources/citations:
World Family Tree Vol. 4, Ed. 1 @ Tree #0574, 0574.ftw