_Nicholas ROOSEVELT _+
                                                 | (1658 - 1742) m 1682
                       _James Jacobus ROOSEVELT _|
                      | (1692 - 1776)            |
                      |                          |_Heyltje Jans KUNST _
                      |                            (1664 - 1730) m 1682
 _Isaac ROOSEVELT ____|
| (1726 - 1794)       |
|                     |                           _____________________
|                     |                          |                     
|                     |_Catherine HARDENBROEK ___|
|                                                |
|                                                |_____________________
|                                                                      
|
|--Jacobus ROOSEVELT 
|  (1760 - 1847)
|                                                 _Nicholaes HOFFMAN __+
|                                                | (1680 - 1750) m 1704
|                      _Martinus HOFFMAN ________|
|                     | (1705 - 1772) m 1733     |
|                     |                          |_Jannetje CRISPELL __+
|                     |                            (1686 - 1751) m 1704
|_Cornelia HOFFMAN ___|
  (1734 - 1780)       |
                      |                           _____________________
                      |                          |                     
                      |_Tryntje BENSON __________|
                        (1712 - 1765) m 1733     |
                                                 |_____________________