_Johannes ROOSEVELT _+
                                                 | (1688 - 1750) m 1708
                            _Jacobus ROOSEVELT __|
                           | (1724 - 1777)       |
                           |                     |_Heyltje SJOERTS ____
                           |                       (1688 - 1752) m 1708
 _James Jacobus ROOSEVELT _|
| (1759 - 1840)            |
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|--William Henry ROOSEVELT 
|  (1806 - 1869)
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