Samuel Barton, Jr. was born 8 October 1691 in Framingham, Middlesex County, Massachusetts to Samuel Barton (1664-1732) and Hannah Elizabeth Bridges (1669-1727) and died 1748 Dudley, Worcester County, Massachusetts of unspecified causes. He married Elizabeth Bellows (1695-1729) 23 May 1715 in Marlborough, Middlesex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Amariah Barton (1716-1730) | |||
| Mary Barton (1718-1813) | |||
| Bezaleel Barton (1722-1775) | 26 July 1722 Sutton, Worcester County, Massachusetts | 17 June 1775 Bunker Hill, Boston, Suffolk County, Massachusetts | Phebe Carleton (1724-1842) |
| Samuel Barton (1724-1780) | |||
| Ebenezer Barton (1726-1773) | |||
Siblings
| Name | Birth | Death | Joined with |
| Isaac Barton (1685-1790) | |||
| Samuel Barton (1691-1748) | 8 October 1691 Framingham, Middlesex County, Massachusetts | 1748 Dudley, Worcester County, Massachusetts | Elizabeth Bellows (1695-1729) |
| Mercy Barton (1694-1730) | |||
| Joshua Barton (1697-1793) | |||
| Elisha Barton (1701-1776) | |||
| Caleb Barton (1704-) | |||
| Jedediah Barton (1707-) | |||
| Mehitable Barton (1710-1742) | |||
| Edmund Barton (1714-1799) | |||
| Francis Barton (1719-1729) | |||
| Hannah Barton (1720-1743) | |||
| Deliverance Barton (1726-) | |||