Richard Barnes II was born 20 February 1631 to Richard Barnes (1600-1635) and Agnes Bent (1602-1639) and died 22 January 1708 Marlborough, Middlesex County, Massachusetts of unspecified causes. He married Deborah Dix (1641-1689) 1656 in Watertown, Middlesex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Deborah Barnes (1668-) | |||
| Sarah Barnes (1669-) | |||
| John Barnes (1670-) | |||
| Richard Barnes (1673-1747) | |||
| William Barnes (1676-) | |||
| Mary Barnes (1678-) | |||
| Abigail Barnes (1683-1768) | 3 October 1683 Massachusetts | Peter Bent (1653-1717) | |
| Edward Barnes (1680-1755) | |||
Siblings
| Name | Birth | Death | Joined with |
| Adrian Barnes (1626-1690) | |||
| Elizabeth Barnes (1632-) | |||
| Richard Barnes (1631-1708) | 20 February 1631 | 22 January 1708 Marlborough, Middlesex County, Massachusetts | Deborah Dix (1641-1689) |