Deacon John Barnes was born 25 December 1666 in Marlborough, Middlesex County, Massachusetts to Thomas Barnes (1636-1679) and Abigail Goodenow (1642-1678) and died 5 April 1752 Marlborough, Middlesex County, Massachusetts of unspecified causes. He married Hannah Howe (1677-1742) 1689 in Marlborough, Middlesex County, Massachusetts.
Biography
He was a deacon of Rev. Mr. Breck's church. Was a member of Samuel Morrill's Garrison at Fort Meadow in Indian War, 1711-13.
Children
| Name | Birth | Death | Joined with |
| Abigail Barnes (1695-1741) | 5 October 1695 Marlborough, Middlesex County, Massachusetts | 5 September 1741 Marlborough, Middlesex County, Massachusetts | Joseph Morse (1691-1756) |
| Daniel Barnes (1701-1775) | 2 April 1701 Marlborough, Middlesex County, Massachusetts | 4 May 1775 Marlborough, Middlesex County, Massachusetts | Zeryiah Eager (1705-1781) |
| David Barnes (1708-1720) | |||
| Hannah Barnes (1712-1789) | 17 February 1712 Marlborough, Middlesex County, Massachusetts | 16 February 1769 Marlborough, Middlesex County, Massachusetts | Andrew Rice (1702-1775) |
| Sarah Barnes (1714-) | |||
| John Barnes (1716-1794) | |||
| Dorothy Barnes (1698-1734) | |||
| Jonathan Barnes (1703-1783) | |||
Siblings
| Name | Birth | Death | Joined with |
| Thomas Barnes (1662-1734) | 23 March 1662 Marlborough, Middlesex County, Massachusetts | 23 April 1734 Brookfield, Worcester County, Massachusetts | Mary Howe (1665-1719) |
| Dorothy Barnes (1664-1686) | |||
| John Barnes (1666-1752) | 25 December 1666 Marlborough, Middlesex County, Massachusetts | 5 April 1752 Marlborough, Middlesex County, Massachusetts | Hannah Howe (1677-1742) |
| William Barnes (1669-1731) | |||
| Abigail Barnes (1671-1749) | |||
| Theophilus Barnes (1673-1675) | |||
| Susanna Barnes (1676-1712) | 2 February 1676 Marlborough, Middlesex County, Massachusetts | 15 January 1712 Marlborough, Middlesex County, Massachusetts | Supply Weeks (1671-1755) |