Nielsen Hayden genealogy
Ancestors of Joan fitz John
- Bef 1320 ┌── Thomas fitz Maurice (of Banada, Sligo, Ireland - 1271)
┌── John fitz Thomas fitz Gerald (of Sligo Castle, Ireland - 12 Sep 1316 Laraghbryan, Kildare, Ireland)
Joan fitz John ( - Bef 2 May 1320)
│ ┌── John Roche
└── Blanche Roche ( - Aft Feb 1330)