_John Francis LEMAISTRE _+
                                                 | (1619 - 1639)           
                       _Abraham LEMAISTRE _______|
                      | (1639 - 1722)            |
                      |                          |_Sarah LNU ______________
                      |                            (1623 - 1639)           
 _Richard LEMAISTRE __|
| (1670 - 1735)       |
|                     |                           _________________________
|                     |                          |                         
|                     |_Elizabeth Alice COOKSEY _|
|                       (1644 - 1727)            |
|                                                |_________________________
|                                                                          
|
|--Richard LEMASTER 
|  
|                                                 _________________________
|                                                |                         
|                      __________________________|
|                     |                          |
|                     |                          |_________________________
|                     |                                                    
|_Martha DENNIS ______|
  (1670 - 1735)       |
                      |                           _________________________
                      |                          |                         
                      |__________________________|
                                                 |
                                                 |_________________________