Richard Bartlett Jr. was born 16 September 1735 in Boston, Massachusetts, United States to Richard Bartlett (1705-1751) and Lydia Bradley (1710-1804) and died 29 April 1825 Maugerville, New Brunswick, Canada of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Elizabeth Bartlett (1768-1812) | 12 May 1768 Truro, Nova Scotia, Canada | 19 February 1812 Oromocto, New Brunswick, Canada | Andrew Mersereau (1764-1852) |
Siblings
| Name | Birth | Death | Joined with |
| Richard Bartlett (1735-1825) | 16 September 1735 Boston, Massachusetts, United States | 29 April 1825 Maugerville, New Brunswick, Canada | Mary Robinson (1738-1806) |