Nielsen Hayden genealogy
Ancestors of Maurice fitz Gerald
Abt 1190 - 1257 (~ 67 years) ┌── Gerald of Windsor (1070 - Aft 1116) =>
┌── Maurice fitz Gerald (Abt 1100 - 1 Sep 1176 Wexford, Ireland)
│ └── Nest ferch Rhys (Abt 1085 - Bef 1136) =>
│
┌── Gerald fitz Maurice (Bef 1150 of Offaly, Ireland - Bef 15 Jan 1204)
│ └── Alice ( - Aft 1170)
│
Maurice fitz Gerald (Abt 1190 of Offaly, Ireland - 1257 Youghal, Cork, Ireland)
│
│ ┌── Robert de Bermingham (of Offaly, Ireland - ??)
└── Eve de Bermingham ( - Abt 1225)