Henry Southworth Alden was born circa 1671 in Duxbury, Plymouth County, Massachusetts to David Alden (1645-1719) and Mary Southworth (c1650-1719) and died 18 February 1730 Needham, Norfolk County, Massachusetts of unspecified causes. He married Elizabeth Collier (1668-1689) 1689 in Roxbury, Suffolk County, Massachusetts. He married Deborah Kibbe (1675-1708) 1689 in Roxbury, Suffolk County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| John Alden (1690-1783) | 20 September 1690 Boston, Suffolk County, Massachusetts | 14 July 1783 Needham, Norfolk County, Massachusetts | Thankful Parker (1704-1790) |
| Deborah Alden (1693-1786) | |||
| Alice Alden (1694-1721) | |||
| Thomas Alden (1696-1786) | |||
| Name | Birth | Death | Joined with |
| Henry Alden (1698-1701) | |||
| Deborah Alden (1704-1708) | |||
| Dunton Alden (1705-) | |||
| Susanna Alden (1706-1758) | |||
| William Alden (1709-1780) | |||
Siblings
| Name | Birth | Death | Joined with |
| Henry Southworth Alden (1671-1730) | 1671 Duxbury, Plymouth County, Massachusetts | 18 February 1730 Needham, Norfolk County, Massachusetts | Elizabeth Collier (1668-1689) Deborah Kibbe (1675-1708) Deborah Streeter (1685-1719) |
| Elizabeth Alden (-1771) | |||
| Priscilla Alden (1676-1736) | |||
| Benjamin Alden (1681-1741) | 1680 Duxbury, Plymouth County, Massachusetts, Kingdom of England | 14 April 1741 Duxbury, Plymouth County, Massachusetts, Kingdom of Great Britain | Hannah Brewster (1688-1763) |
| Else Alden (1685-1774) | |||
| Samuel Alden (1688-1781) | 22 December 1688 Duxbury, Plymouth County, Massachusetts, United States (Kingdom of England) | 24 February 1781 Duxbury, Plymouth County, Massachusetts, United States (Kingdom of Great Britain) | Sarah Sprague (1701-1773) |