| Male Baron of Offaly Maurice De Windsor |
| Birth | 1190 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | ||
| Father | Baron of Offaly Gerald FitzMaurice De Windsor | F1365 Group Sheet | |
| Mother | Eve De Bermingham | F1365 Group Sheet | |
| Male + Thomas FitzMaurice De Windsor |
| Birth | ||
| Death | 1271 | Lough Mask Castle, Ballinrobe, Mayo, Connacht, Ireland |
| Burial | ||
| Spouse | Rohesia De St Michael | F1363 | |
| Marriage | ||
| Male + Lord Justice of Ireland Maurice FitzMaurice De Windsor |
| Birth | ||
| Death | 1286 | |
| Burial | ||
| Spouse | Emeline De Longespree | F1756 | |
| Marriage | ||