| Father | Male Saher IV De Quincy, Earl |
| Born | 1154 | , England |
| Died | 27 Oct 1219 | |
| Buried | , Acre |
|
| Married | Bef 1172 | , England |
| Father | Robert De Quincy | F7076 Group Sheet | |
| Mother | Orabella | F7076 Group Sheet | |
| Mother | Female Margaret De Beaumont |
| Born | Abt 1153 | Of, Leicester, Leicestershire |
| Christened | 1234 | |
| Died | 5 Jan 1234 | |
| Buried | ||
| Father | Robert III De Beaumont, [Earl Leicester] | F7105 Group Sheet | |
| Mother | Petronilla Grentmesnil | F7105 Group Sheet | |
| Child 1 | Male + Robert De Quincy |
| Born | Abt 1171 | Of, Winchester, (Buckley), Hampshire |
| Christened | 1218 | |
| Died | London, Middlesex, England |
|
| Buried | ||
| Spouse | Hawise De Meschines, [Countess] | F7064 | |
| Married | Abt 1206 | |
| Child 2 | Male + Roger De Quincy, Earl |
| Born | Abt 1173 | Of, Winchester, Hampshire, England |
| Died | 18 Apr 1264 | , England |
| Buried | Brackley, Aberdeenshire, Scotland |
|
| Spouse | Eleanor De Ferrers | F7072 | |
| Married | Bef 28 Nov 1252 | |
| Spouse | Helen Verch Llewelyn | F7073 | |
| Married | ||
| Spouse | Maud De Bohun | F7074 | |
| Married | ||
| Spouse | Helen De Galloway | F26378 | |
| Married | Abt 1216 | |
| Child 3 | Female + Hawise De Quincy, Countess |
| Born | Abt 1177 | Of, Winchester, Hampshire, England |
| Died | , England |
|
| Buried | ||
| Spouse | Hugh De Vere, [Earl of Oxford] | F7008 | |
| Married | 4 Feb 1222 | |
| Child 7 | Female + Arabella De Quincy |
| Born | Abt 1185 | Of, Winchester, Hampshire, England |
| Died | Aft 1257 | |
| Buried | ||
| Spouse | Richard Harcourt | F7069 | |
| Married | Abt 1235 | |
| Spouse | Richard Harcourt, Sir Knight | F7070 | |
| Married | ||
| Child 8 | Male + Robert Quincy |
| Born | Abt 1209 | Of, England |
| Died | ||
| Buried | ||
| Spouse | Helen McDougal | F7075 | |
| Married | ||