See also
| Husband: | Robert de QUINCY ( - ) | |
| Wife: | Helen verch Llewelyn of GWYNEDD (c. 1207-1253) | |
| Children: | Hawise DE QUINCY (c. 1250-1284) | |
| Name: | Robert de QUINCY | |
| Sex: | Male | |
| Father: | Saher IV de QUINCY (1155-1219) | |
| Mother: | Margaret de HARCOURT (1156-1235) | |
| Occupation | Lord of Ware | |
| Name: | Helen verch Llewelyn of GWYNEDD | |
| Sex: | Female | |
| Father: | Llwelyn ap Iorwerth of GWYNEDD (c. 1173-1240) | |
| Mother: | Joan PLANTAGENET ( - ) | |
| Birth | c. 1207 | |
| Death | 1253 (age 45-46) | |
| Name: | Hawise DE QUINCY | |
| Sex: | Female | |
| Spouse: | Baldwin WAKE (1236-1282) | |
| Birth | c. 1250 | North, Hampshire |
| Death | 27 Mar 1284 (age 33-34) | |