_Anthony DUANE ______
                                             |                     
                        _James DUANE ________|
                       | (1732 - 1797) m 1759|
                       |                     |_Althea KETALTAS ____
                       |                       (.... - 1736)       
 _James Chatham DUANE _|
| (1769 - 1842)        |
|                      |                      _Robert LIVINGSTON __+
|                      |                     | (1708 - 1790) m 1731
|                      |_Maria LIVINGSTON ___|
|                        (1738 - 1821) m 1759|
|                                            |_Maria THONG ________
|                                              (1710 - 1765) m 1731
|
|--James Chatham DUANE Jr
|  (1794 - ....)
|                                             _____________________
|                                            |                     
|                       _____________________|
|                      |                     |
|                      |                     |_____________________
|                      |                                           
|_Mary Ann BOWERS _____|
  (1773 - 1828)        |
                       |                      _____________________
                       |                     |                     
                       |_____________________|
                                             |
                                             |_____________________