_Sartell PRENTICE ___________
                                                       |                             
                              _Ezra Parmalee PRENTICE _|
                             | (1863 - 1955) m 1901    |
                             |                         |_Mary Adeline ISHAM _________+
                             |                                                       
 _John Rockefeller PRENTICE _|
| (1902 - 1972) m 1941       |
|                            |                          _John Davison ROCKEFELLER Sr_+
|                            |                         | (1839 - 1937)               
|                            |_Alta ROCKEFELLER _______|
|                              (1871 - 1962) m 1901    |
|                                                      |_Laura Celestia SPELMAN _____+
|                                                        (1839 - 1915)               
|
|--Abra PRENTICE 
|  (1942 - ....)
|                                                       _____________________________
|                                                      |                             
|                             _________________________|
|                            |                         |
|                            |                         |_____________________________
|                            |                                                       
|_Abbie CANTRILL ____________|
   m 1941                    |
                             |                          _____________________________
                             |                         |                             
                             |_________________________|
                                                       |
                                                       |_____________________________