Nielsen Hayden genealogy
Ancestors of William Mirfield
Abt 1395 - Aft 1454 (~ 60 years) ┌── William de Pontefract ( - Bef 1271)(m. Bef 1261)
┌── Adam de Pontefract (Abt 1260 - Aft Aug 1307)
│ └── Ellen de Neville (of Redbourne, Glanford Brigg, Lincolnshire, England -
│ Aft Nov 1280)(m. Bef 1261) =>
│ Aft Nov 1280)(m. Bef 1261) =>
│
┌── John de Pontefract (Abt 1300 - 1346)
┌── William de Mirfield (Abt 1325 - Aft 4 Mar 1380)(m. Bef 1354)
│ └── Avice de Dighton
│
┌── Adam de Mirfield (Abt 1360 of Howley, Yorkshire, England - Aft Apr 1428)
│ │
│ │ ┌── William de Beaumont =>
│ │ ┌── William de Beaumont ( - Abt 1323)
│ │ │ └── Elizabeth ( - Aft 1193)
│ │ │
│ │ ┌── Robert de Beaumont (of Crosland, Yorkshire, England - Aft 1328)(m. Aft 8 Jul 1310)
│ │ │ │
│ │ │ │ ┌── Richard de Fossato
│ │ │ └── (Unknown daughter of Richard de Fossato)
│ │ │
│ └── Agnes de Beaumont (m. Bef 1354)
│ │
│ │ ┌── John de Quernby
│ └── Agnes de Quernby ( - Aft 1345)(m. Aft 8 Jul 1310)
│
William Mirfield (Abt 1395 of Howley, Yorkshire, England - Aft 1454)