Nielsen Hayden genealogy
Ancestors of John Heron
- 1408 ┌── William Heron ( - 1256)
┌── William Heron ( - Dec 1296 Notton, Yorkshire, England)
│
┌── Roger Heron (of Ford, Glendale, Northumberland, England - Bef 15 Mar 1333)
│ │
│ │ ┌── Roger de Notton ( - 1240) =>
│ └── Christian de Notton
│
┌── William Heron (of Ford, Glendale, Northumberland, England - 21 Dec 1379)
│ │
│ │ ┌── John de Swinburne ( - 1313 bur.Chollerton, Northumberland, England) =>
│ │ ┌── Adam de Swinburne ( - 1318)
│ │ │ └── Avicia ( - ?? bur.Chollerton, Northumberland, England)
│ │ │
│ └── Elizabeth de Swinburne ( - Bef 1326)
│ └── Margaret
│
┌── John Heron (Abt 1332 - Aft 1385)(m. Abt 1352)
│ │
│ │ ┌── Robert Gray
│ │ ┌── Thomas I Gray (Abt 1277 of Heaton, Wark-on-Tweed, Northumberland, England - Bef 12 Mar 1344)
│ │ │ │
│ │ │ │ ┌── William de Heton
│ │ │ └── Juliana de Heton
│ │ │
│ └── Isabel Gray (of Heaton, Wark-on-Tweed, Northumberland, England - Aft 1362)
│ └── Agnes ( - Aft 13 Sep 1322)
│
John Heron (of Thornton, Whittingham, Northumberland, England - 5 Oct 1408)
└── Elizabeth ( - Aft 1385)(m. Abt 1352)