Biography
Isaac Roosevelt was born 8 December 1726 in New York City, New York, United States to Jacobus Roosevelt (1692-1776) and Catharine Hardenbroeck (1694-c1739) and died 13 October 1794 New York City, New York, United States of unspecified causes. He married Cornelia Hoffman (1734-1789) 22 September 1752 in New York City, New York, United States.
Children
| Name | Birth | Death | Joined with |
| Abraham Roosevelt (1752-1752) | |||
| Martin Roosevelt (1754-1755) | |||
| Catharine Roosevelt (1756-1807) | |||
| Sarah Roosevelt (1758-1777) | |||
| Jacobus Roosevelt (1760-1847) | 10 January 1760 New York City, New York, United States | 6 February 1847 New York City, New York, United States | Maria Eliza Walton (1769-1810) Catharine Elizabeth Barclay (c1783-1816) Harriet Howland (1784-1856) |
| Cornelia Roosevelt (1761-1761) | |||
| Mary Roosevelt (1763-1841) | |||
| Martin Roosevelt (1765-1781) | |||
| Cornelia Roosevelt (1767) | |||
| Helena Roosevelt (1768-1796) | |||
Footnotes (including sources)
| ‡ General |
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