William Collins, Jr. was born 1642 in Newport County, Rhode Island, United States to William Collins (1612-1705) and Anne Hutchinson (1626-1643) and died 1716 Connecticut, United States of unspecified causes. He married Sarah Morell (1650-1679) 1 January 1667 in New Haven, New Haven County, Connecticut, United States.
Siblings
| Name | Birth | Death | Joined with |
| William Collins (1642-1716) | 1642 Newport County, Rhode Island, United States | 1716 Connecticut, United States | Sarah Morell (1650-1679) Martha Crutchfield (1676-) |
Biography
William Collins, Jr barely knew his mother, Anne Hutchinson (1626-1643), who died at age 16 in an Indian raid while she was visiting her mother.
Children
| Name | Birth | Death | Joined with |
| Girl Collins (1670-) | |||
| John Collins (1672-1701) | |||
| William Collins (1674-1716) | |||
| Daniel Collins (1677-) | |||
| Sarah Collins (1679-1743) | |||