Hepzibah Mountjoy Alden was born 9 September 1673 in Boston, Suffolk County, Massachusetts to George Mountjoy (1626-1674) and Mary Phillips (1630-1705) and died after 15 April 1736 of unspecified causes. She married Nathaniel Alden (1668-1701) 1 October 1691 in Boston, Suffolk County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Mary Alden (1692-) | |||
| Nathaniel Alden (1694-1732) | |||
| Hepzibah Alden (1769-bef1762) | |||
| Philips Alden (1698-1731) | |||
| Elizabeth Alden (1700-) | |||
Siblings