_Andrew of LIVINGSTON _+
                                             | (1240 - 1297)         
                        _William LIVINGSTON _|
                       | (1270 - 1339)       |
                       |                     |_Elena of QUARANTLEY __
                       |                       (1245 - ....)         
 _William LIVINGSTON __|
| (1290 - 1364)        |
|                      |                      _______________________
|                      |                     |                       
|                      |_Margaret COMYN _____|
|                        (1265 - ....)       |
|                                            |_______________________
|                                                                    
|
|--Patrick LIVINGSTON 
|  (1337 - ....)
|                                             _______________________
|                                            |                       
|                       _____________________|
|                      |                     |
|                      |                     |_______________________
|                      |                                             
|_Christian CALLENDAR _|
  (1310 - 1350)        |
                       |                      _______________________
                       |                     |                       
                       |_____________________|
                                             |
                                             |_______________________