| b 1118, Of, , Devonshire, England | ||||
| d Apr1162, | bur Christ Church, Twynham, , England | William De Vernon | ||
| Richard De Reviers, [Seigneur] | b 1030 | Osbern, [Steward] | > | |
| | b 1060 | Emma Fitzosbern | Emma Of Ivry | > | |
| Baldwin De Rivers, [Earl of Devon] | d 08 Sep 1107 | b 1034 | Ranulph Peverell | |
| |b 1090 | | | William 'The_Elder' Peverel, [De Nottingham] | Ingelrica Maud | > |
| |d 04 Jun 1155 | Adelise Peverel | b 1040 | ||
| | | b 1069 | Adeline Mrs Peverel | ||
| Richard De Reviers, [Earl of Devon] | d 26 May 1156 | b 1054 | ||
| |Denise De Dunstanville, [Countess] | |m 1156 | |||
| |Of, , Cornwall, England | | | |||
| Adeliza Lucia Debaalum | ||||
| b 1099 | | | |||