Family: Olphert Roosevelt / Elizabeth Lounsbury (F2456)
John Lounsbury (1674-1731) 
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Susanne Guion (1686-1722)
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Henry Lounsbury (1722- )  |
| Michael Lounsbury (1715-1782) |
| Samuel Lounsbury Lownsbury (1708-1791) |
| John Lounsbury (1711- ) |
| Jeremiah Lounsbury Lownsbury (1709-1763) |
| Isaac Lounsbury (1703-1773) |
| William Lounsbury (1720-1776) |
| Olphert Roosevelt (1716-1785) |
| Elizabeth Lounsbury (1715-1796)
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| Oliver Roosevelt (1754- ) |
| Margaret Roosevelt (1751- ) |
| Aaltje Roosevelt (1743- ) |
| John Roosevelt (1741- ) |
| Cornelius Roosevelt (1748- ) |
| Mary Roosevelt (1744- ) |
| Elizabeth Roosevelt (1756- ) |