_Nicholas BAYARD _________+
                                                  | (1644 - 1707) m 1666     
                       _Samuel BAYARD ____________|
                      | (1669 - 1746)             |
                      |                           |_Judith VARLETH __________+
                      |                              m 1666                  
 _Stephen BAYARD _____|
| (1700 - 1757)       |
|                     |                            _Staphanus VAN CORTLANDT _+
|                     |                           | (1643 - 1700)            
|                     |_Margaretta VAN CORTLANDT _|
|                       (1674 - 1719)             |
|                                                 |_Gertruj SCHUYLER ________+
|                                                   (1653 - ....)            
|
|--Robert BAYARD 
|  (1739 - 1819)
|                                                  __________________________
|                                                 |                          
|                      _Samuel VETCH _____________|
|                     | (1668 - 1732)             |
|                     |                           |__________________________
|                     |                                                      
|_Alida VETCH ________|
  (1701 - 1730)       |
                      |                            _Robert LIVINGSTON _______+
                      |                           | (1654 - 1728)            
                      |_Margaret LIVINGSTON ______|
                        (1681 - 1758)             |
                                                  |_Alida SCHUYLER __________+
                                                    (1655 - 1727)