_Johannes VAN RENSSELAER _____+
                                                              | (1707 - 1783) m 1734         
                                _Robert VAN RENSSELAER _______|
                               | (1740 - 1802) m 1765         |
                               |                              |_Engeltie LIVINGSTON _________+
                               |                                (1698 - 1746) m 1734         
 _Jacob Rutsen VAN RENSSELAER _|
| (1767 - 1835)                |
|                              |                               _Jacob RUTSEN ________________
|                              |                              | (1716 - 1762)                
|                              |_Cornelia RUTSEN _____________|
|                                (1747 - 1790) m 1765         |
|                                                             |_Alida LIVINGSTON ____________+
|                                                               (1716 - 1798)                
|
|--Pierre VAN RENSSELAER 
|  (1802 - ....)
|                                                              _Pierre Guillaume of PEYSTER _+
|                                                             | (1707 - 1785)                
|                               _Pierre Guillaume of PEYSTER _|
|                              | (1745 - 1807)                |
|                              |                              |_Cornelia SCHUYLER ___________+
|                              |                                (1715 - 1785)                
|_Cornelia of PEYSTER _________|
  (1774 - 1849)                |
                               |                               ______________________________
                               |                              |                              
                               |______________________________|
                                                              |
                                                              |______________________________