Nielsen Hayden genealogy
John fitz Marmaduke
- Bef 1311
Generation: 1
1. John fitz Marmaduke was born in of Horden, Durham, England (son of Marmaduke Fitz Geoffrey); died before 16 Aug 1311; was buried in Durham Cathedral, Durham, Durham, England. Family/Spouse: Isabel de Brus. Isabel (daughter of Robert de Brus and Isabel de Clare) was buried in Easington, Durham, England. [Group Sheet] [Family Chart]
Children:- Mary Fitz Marmaduke died after 1318.
2. Marmaduke Fitz Geoffrey was born in of Horden, Durham, England. Children:
- 1. John fitz Marmaduke was born in of Horden, Durham, England; died before 16 Aug 1311; was buried in Durham Cathedral, Durham, Durham, England.