Click to expand/collapse all other details

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

Isaac was born after 1732.1   Isaac's father was Daniel Rockwell and his mother was Margaret Loomis.  His maternal grandparents were Zachariah Loomis and Joanna Abel. He had four brothers and four sisters, named Abner, Daniel, John, Noah, Mary, Lydia, Beulah and Margaret.  He was the oldest of the nine children.1 

1 phelps.FTW @ Tree #0105
Further sources/citations:
World Family Tree Vol. 3, Ed. 1 @ Tree #3669, 3669.ftw