John Barker was born 4 May 1678 in Barnstable, Essex County, Massachusetts to John Barker (1650-1729) and Desire Annable (1653-1706) and died 1 February 1745 Marshfield, Plymouth County, Massachusetts of unspecified causes. He married Hannah Eames (1688-1714) 1702 in Marshfield, Plymouth County, Massachusetts. He married Bethiah Ford (1688-1770) 1714 in Marshfield, Plymouth County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| John Barker (1705-1757) | |||
| Jonathon Barker (1706-1724) | |||
| Desire Barker (1707-1744) | |||
| Abner Barker (1707-1727) | |||
| Anna Barker (1709-1790) | |||
| Hannah Barker (1712-) | |||
| Name | Birth | Death | Joined with |
| Joshua Barker (1715-1784) | |||
| Bethiah Barker (1719-1762) | 9 March 1719 Marshfield, Plymouth County, Massachusetts | 28 January 1762 Norwich, New London County, Connecticut | Ebenezer Baldwin (1710-1792) |
| Nehemiah Barker (1720-1772) | |||
| Olive Barker (1722-1797) | |||
Siblings