Philippa Bonville was born after 12 December 1414 in Shute, England to William Bonville, 1st Baron Bonville and Margaret Grey and died after 3 February 1464 of unspecified causes. She married William Grenville (c1395-c1450) 1430 JL .
Children
| Name | Birth | Death | Joined with |
| Thomas Grenville (c1430-c1483) | 1430 | 1483 | Anne Courtney (?-?) Elizabeth Gorges (?-aft1451) |
Siblings