Family Group Sheet| HUSBAND | | Gruffudd ap Cynan (K8B7-ZSB) | | BIRTH | about 1054 | Swords, Kingdom of Dublin | | DEATH | 1137 | Caernarvonshire , Wales | | REF # | | 9369477; | | REF # | | | | REF # | | 60; | | MARRIAGE | 1095 | Wales | | FATHER | Cynan ab Iago | | MOTHER | Ragnhild Olafsdotter | | | | WIFE | | Angharad "of Gwynedd" Deuheubarth (LY7M-RRN) | | BIRTH | 1065 | Tegaingl, Flint, Wales | | DEATH | 1162 | Tegaingl, Flintshire, Wales | | REF # | | 6946076; | | REF # | | | | REF # | | 60; | | FATHER | Owain Edwyn | | MOTHER | Morfydd verch Ednywain |
| | | CHILDREN | | 1. | Owain ap Gruffydd (94L5-FXD) MALE | | | BIRTH | 1078 | Nant Gwynant, Caernarfon, Gwynedd, Wales | | DEATH | 23 November 1170 | Wales | | REF # | | 12133562; | | REF # | | | | REF # | | 60; | | MARRIAGE | | Gwladys Llywarch (LD7V-9LN); | | MARRIAGE | 1145 | Cristin Goronwy (29WW-4ZB); |
| | 2. | Susanna ferch Gruffudd (94QW-5WJ) FEMALE | | | BIRTH | about 1090 | Caernarvonshire, Wales | | DEATH | 1165 | Burke, , , | | REF # | | 12185050; | | REF # | | | | REF # | | 60; | | MARRIAGE | | Madog ap Maredudd (9C9K-684); |
| | 3. | Rhanullt Gruffydd (LD72-GQ8) FEMALE | | | BIRTH | 1083 | Caernarvonshire, Gwynedd, Wales, England | | REF # | | 877412; | | REF # | | 897876; | | REF # | | 60; |
| | 4. | Ellen Gruffydd (LVYH-W21) FEMALE | | | BIRTH | 1089 | Aberffraw Castle, Anglesey, , Wales | | REF # | | 2347470; | | REF # | | 2379322; | | REF # | | 60; |
| | 5. | Gwenllian Gwynedd (LRVC-JP3) FEMALE | | | BIRTH | 1090 | Caernarvonshire, Wales | | DEATH | 1137 | Maes Gwenllian, Outside Walls Kidwelly, , Wales | | REF # | | 6944216; | | REF # | | 7189136; | | REF # | | 60; |
| | 6. | Merinedd Gruffydd (LD72-G6B) FEMALE | | | BIRTH | 1091 | Aberffraw Castle, Anglesey, Wales | | REF # | | 877647; | | REF # | | 898111; | | REF # | | 60; |
| | 7. | Cadwaladr Gruffydd (LVYH-S38) MALE | | | BIRTH | 1097 | Caernarvonshire, Wales | | DEATH | 1 March 1172 | Bangor, Caernarvonshire, Wales | | REF # | | 2347467; | | REF # | | 2379319; | | REF # | | 60; |
| | 8. | Membyr Gruffydd (LD72-GBT) MALE | | | BIRTH | 1114 | Caernarvonshire, Wales | | REF # | | 2347473; | | REF # | | 2379325; | | REF # | | 60; |
| | 9. | Rhael Gruffydd (LVYH-WCJ) FEMALE | | | BIRTH | 1116 | Caernarvonshire, Wales | | REF # | | 2347477; | | REF # | | 2379329; | | REF # | | 60; |
| | 10. | Annes Gruffydd (93QL-5KC) FEMALE | | | BIRTH | 1118 | Of, Caernarvonshire, , Wales | | REF # | | 2347466; | | REF # | | 2379318; | | REF # | | 60; |
| | 11. | Margred Gruffydd (GFCN-RYQ) FEMALE | | | BIRTH | 1120 | Caernarvonshire, Wales | | REF # | | 2347472; | | REF # | | 2379324; | | REF # | | 60; |
| | 12. | Tudwal Gruffydd (LTGC-41R) MALE | | | BIRTH | 1122 | Caernarvonshire, , Wales | | REF # | | 2347481; | | REF # | | 2379333; | | REF # | | 60; |
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