| Birth |
1404 |
Seton, East Lothian, Scotland |
| Died |
14 July 1478 |
Edinburgh, Midlothian, Scotland |
| |
| Father |
John Seton, b. 1390, Seton, East Lothian, Scotland |
| Relationship |
natural |
| Mother |
Janet Dunbar, b. 1390, Cockburn, Berwickshire, Scotland |
| Relationship |
natural |
| Married |
1414 |
Seton, East Lothian, Scotland |
| |
| Family |
Margaret Stewart, b. January 1406, Seton, East Lothian, Scotland |
| Married |
18 January 1437 |
Buchan, Aberdeenshire, Scotland |
| Children |
| | 1. Margaret Seton, b. 1424, Seton, East Lothian, Scotland |
| + | 2. John, (4th Earl of Seton) Seton, b. 1428, Seton, East Lothian, Scotland |
| | 3. Christian Seton, b. 1440, Seton, East Lothian, Scotland |
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