| Male William de Gernon (maid. name 1) |
| Birth | 1091 | Stanstead, Essex, England |
| Death | 1136 | London, London, England |
| Burial | ||
| Marriage | ||
| Father | Robert de Gernon (maid. name 1) | F673 Group Sheet | |
| Mother | Emma Dinan | F673 Group Sheet | |
| Female Margaret de Clare (maid. name 1) |
| Birth | 1097 | Clare, Suffolk, England |
| Death | 1185 | England |
| Burial | ||
| Father | Gilbert fitzrichard (1 st Earl of Cardigan)(2nd Earl of Clare) De clare (maid. name Of tonbridge) | F674 Group Sheet | |
| Mother | Adelise Adeliza Alice De Clermont (maid. name 1) | F674 Group Sheet | |
| Male + Sir Gilbert De Montfichet, Baron Montfichet of Stanstead (maid. name 1) |
| Birth | Abt 1120 | Stanstead Montifichet, Bishop's Stortford, Essex, England |
| Death | Dec 1187 | Stanstead, Essex, England |
| Burial | ||
| Spouse | Lady AVELINE ALICE Baroness Prudhoe DeLUCY (maid. name 1) | F671 | |
| Marriage | ||