_Claude LEMAISTRE ___
                                                     | (1575 - 1621)       
                            _John Francis LEMAISTRE _|
                           | (1619 - 1639)           |
                           |                         |_____________________
                           |                                               
 _Abraham LEMAISTRE _______|
| (1639 - 1722)            |
|                          |                          _____________________
|                          |                         |                     
|                          |_Sarah LNU ______________|
|                            (1623 - 1639)           |
|                                                    |_____________________
|                                                                          
|
|--Richard LEMAISTRE 
|  (1670 - 1735)
|                                                     _____________________
|                                                    |                     
|                           _________________________|
|                          |                         |
|                          |                         |_____________________
|                          |                                               
|_Elizabeth Alice COOKSEY _|
  (1644 - 1727)            |
                           |                          _____________________
                           |                         |                     
                           |_________________________|
                                                     |
                                                     |_____________________