..1 King Edward I of England (1239 - 1307) .. + Princess Alianore de Castile (1240 - 1290) ....2 Joan Plantagenet (1272 - 1307) .... + Sir Gilbert de Clare (1243 - 1295) ......3 Alainor de Clare (1292 - 1337) ...... + Sir Hugh le Despencer ( - 1326) ........4 Sir Edward le Despencer ( - 1342) ........ + Anne de Ferrers ( - 1367) ..........5 Sir Edward le Despencer (1336 - 1375) .......... + Elizabeth de Burghersh (1342 - about 1409) ............6 Margaret le Despencer ( - 1415) ............ + Sir Robert de Ferrers (ca. 1358 - Mar 1413) ..............7 Sir Edmund de Ferrers (about 1387 - 1435) .............. + Ellen de la Roche ( - about 1440) ................8 Sir William Ferrers (about 1412 - 1450) ................ + Elizabeth Belknap ( - 1471) ..................9 Anne Ferrers (about 1438 - 1469) .................. + Sir Walter Devereux (about 1433 - 1485) ....................10 Elizabeth Devereux ( - 1541) .................... + Sir Richard Corbet (1451 - 1493) ......................11 Margaret Corbet (1483 - 1548) ...................... + Richard Clive (between 1485 and 1490 - 1562) ........................12 Richard Clive (about 1505 - 1572) ........................ + Jane Brereton (between 1537 and 1542 - ) ..........................13 Sir George Clive .......................... + Susannah Copinger (1559 - 1609) ............................14 Ambrose Clive (1585 - 1646) ............................ + Alice Townshend (1583 - ) ..............................15 Robert Clive ( - after 1659) .............................. + Mary Abyn (1620 - ) ................................16 George Clive ................................ + Mary Husbands ..................................17 Robert Clive (1661 - 1716) .................................. + Elizabeth Amphlett (1655 - 1738) ....................................18 Richard Clive (1695 - 1744) ................................... + Rebecca Gaskell (1694 - 1745) ...................................... 19 Maj-Gen Sir Robert Clive (1725 - 1774) ...................................... + Margaret Maskelyne ( - 1817) ......3 Margaret de Clare (1292 - 1342) ...... + Sir Hugh de Audley (about 1289 - 1347) ........4 Margaret de Audley (about 1325 - 1348) ........ + Sir Ralph de Stafford (1301 - 1372) ..........5 Elizabeth de Stafford (about 1337 - 1375) .......... + Sir John de Ferrers (1331 - 1367) ............6 Sir Robert de Ferrers (ca. 1358 - Mar 1413) ............ + Margaret le Despencer ( - 1415)