Bethiah Barker Baldwin was born 9 March 1719 in Marshfield, Plymouth County, Massachusetts to John Barker (1678-1745) and Bethiah Ford (1688-1770) and died 28 January 1762 Norwich, New London County, Connecticut of unspecified causes. She married Ebenezer Baldwin (1710-1792) 1738 in Connecticut.
Children
| Name | Birth | Death | Joined with |
| Rhoda Baldwin (1739-) | |||
| Bethia Baldwin (1741-1830) | |||
| Ebenezer Baldwin (1745-1776) | 3 July 1745 Norwich, New London County, Connecticut, United States | 1 October 1776 Danbury, Fairfield County, Connecticut, United States | |
| Oliver Baldwin (1747-) | |||
| Elijah Baldwin (1750-1751) | |||
| Mary Baldwin (1753-1849) | |||
| Simeon Baldwin (1761-1851) | 14 December 1761 Norwich, New London County, Connecticut | 26 May 1851 New Haven, New Haven County, Connecticut | Rebecca Sherman (1764-1795) Elizabeth Sherman (1765-1850) |
Siblings
| 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) | |||