_Hendrick BEEKMAN ___+
                                                              | (1585 - 1642)       
                              _Wilhelmus Hendricksen BEEKMAN _|
                             | (1623 - 1707) m 1649           |
                             |                                |_Mary BAUDEART ______+
                             |                                  (1600 - 1630)       
 _Gerardus Willemse BEEKMAN _|
| (1653 - 1723) m 1677       |
|                            |                                 _Hendricks of BOOGH _
|                            |                                |                     
|                            |_Catalina of BOOGH _____________|
|                               m 1649                        |
|                                                             |_____________________
|                                                                                   
|
|--William BEEKMAN 
|  (1679 - ....)
|                                                              _____________________
|                                                             |                     
|                             _Christopher Janse ABEEL _______|
|                            | (1621 - 1684)                  |
|                            |                                |_____________________
|                            |                                                      
|_Magdalena ABEEL ___________|
  (1660 - 1745) m 1677       |
                             |                                 _____________________
                             |                                |                     
                             |_Neeltje Jans KROOM ____________|
                                                              |
                                                              |_____________________