Click to expand/collapse all other details

Male Isaac Doud Click to view Isaac Doud in the family tree

Isaac was born in 1700.1   Isaac's father was John Doud and his mother was Mary Bartlett.  His paternal grandparents were Henry Doude and Elizabeth. He had five brothers and three sisters, named David, Abraham, Ebenezer, John, Jacob, Mary, Hannah and Elizabeth. He had a half-brother and a half-sister, named Cornelius and Sarah.1 

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