_James Jacobus ROOSEVELT _+
                                            | (1692 - 1776)            
                       _Isaac ROOSEVELT ____|
                      | (1726 - 1794)       |
                      |                     |_Catherine HARDENBROEK ___
                      |                                                
 _Jacobus ROOSEVELT __|
| (1760 - 1847)       |
|                     |                      _Martinus HOFFMAN ________+
|                     |                     | (1705 - 1772) m 1733     
|                     |_Cornelia HOFFMAN ___|
|                       (1734 - 1780)       |
|                                           |_Tryntje BENSON __________
|                                             (1712 - 1765) m 1733     
|
|--Isaac Daniel ROOSEVELT 
|  (1790 - 1863)
|                                            __________________________
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|                     |                                                
|_Maria ELiza WALTON _|
                      |
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