Nielsen Hayden genealogy
Ancestors of John Gamage
┌── John Gamage =>
┌── Morgan Gamage (of Coety, Glamorgan, Wales - ??)
│ └── Margred ferch Morgan =>
│
┌── Thomas Gamage (of Coety, Glamorgan, Wales - Bef 26 Jun 1543)(m. Abt 1497)
│ │
│ │ ┌── Roger Vaughan (of Tretower, Breconshire, Wales - 1471 Chepstow, Monmouthshire, Wales) =>
│ └── Eleanor Vaughan
│ └── Denise ferch Thomas =>
│
│
│ ┌── John St. John (of Bletsoe, Bedfordshire, England - Between 1513 and 1514) =>
│ ┌── John St. John (of Bletsoe, Bedfordshire, England - Between 22 Mar 1525 and 23 May 1525)
│ │ └── Alice Bradschagh =>
│ │
└── Margaret St. John (m. Abt 1497)
│
│ ┌── Morgan ap Jenkin ap Philip (of Langstone, Monmouthshire, Wales - ??)