Nielsen Hayden genealogy
Ancestors of Katherine Seton
Abt 1410 - Bef 1478 (~ 68 years) ┌── Alan de Wyntoun (m. Abt 1347)
┌── William Seton (Abt 1350 -
│ Between 27 Mar 1408 and 4 Mar 1410 bur.Franciscan Friary, Haddington, East Lothian, Scotland)
│ Between 27 Mar 1408 and 4 Mar 1410 bur.Franciscan Friary, Haddington, East Lothian, Scotland)
│ └── Margaret of Seton (m. Abt 1347)
│
┌── John Seton (of Seton and Tranent, East Lothian, Scotland -
│ Between 28 Mar 1424 and 1434 bur.Seton Collegiate Church, East Lothian, Scotland)(m. Bef 8 Mar 1393)
│ Between 28 Mar 1424 and 1434 bur.Seton Collegiate Church, East Lothian, Scotland)(m. Bef 8 Mar 1393)
Katherine Seton (Abt 1410 - Bef 7 Feb 1478)
│
│ ┌── John Sinclair (of Herdmanston, East Lothian, Scotland - Bef 1353)(m. Abt 1345)
│ ┌── John Sinclair (Abt 1345 of Herdmanston, East Lothian, Scotland - Bef 20 Jan 1402)
│ │ │
│ │ │ ┌── Henry Sinclair (of Roslin, Midlothian, Scotland - Bef 28 Jan 1336) =>
│ │ │ ┌── William Sinclair (of Roslin, Midlothian, Scotland -
│ │ │ │ 25 Aug 1330 Tebas de Ardales, Granada, Spain)
│ │ │ │ 25 Aug 1330 Tebas de Ardales, Granada, Spain)
│ │ │ │ └── Alice de Fenton ( - Aft 28 Jan 1336)
│ │ │ │
│ │ └── Margaret Sinclair (Abt 1330 of Roslin, Midlothian, Scotland - ??)(m. Abt 1345)
│ │
└── Catherine Sinclair (of Herdmanston, East Lothian, Scotland - Aft 28 Mar 1450)(m. Bef 8 Mar 1393)
│