Nielsen Hayden genealogy
Ancestors of Lucas de Keynes
- Bef 1259 ┌── Ralph de Keynes (of Barton, Northamptonshire, England - Between 1175 and 1176)
┌── Hugh de Keynes (of Milton Keynes, Buckinghamshire, England - Aft 29 May 1217)(m. 1166)
│ └── (Unknown) de Maminot
│
Lucas de Keynes (of Milton Keynes, Buckinghamshire, England - Bef 4 Oct 1259)
└── Amabel de Bereville ( - Bef 28 Jul 1221)(m. 1166)