Family Group Sheet| HUSBAND | | Sir William Seton (GHQQ-7KJ) | | BIRTH | about 1390 | Seton, East Lothian, Scotland | | DEATH | 17 August 1424 | Verneuil, Normandie | | REF # | | 1428643; | | REF # | | 1452396; | | REF # | | 60; | | MARRIAGE | 1414 | Seton, , East Lothian, Scotland | | FATHER | Sir John "2nd Knight Templar" Seton (GH9T-V6S) | | MOTHER | Catherine "Katherine" Sinclair (LYWB-2ZQ) | | | | WIFE | | Janet Dunbar (G4BW-MWT) | | BIRTH | 1390 | Cockburn, Berwickshire, Scotland | | DEATH | | Scotland | | REF # | | 1438046; | | REF # | | 1461799; | | REF # | | 60; | | MARRIAGE | 1433 | Sir Adam Johnstone (GQ4T-J59); Scotland |
| | | CHILDREN | | 1. | Catherine Seton (LBD7-Q9P) FEMALE | | | DEATH | before 7 February 1478 | Caerlaverock Castle, Dumfriesshire, Scotland | | BIRTH | | Seton, East Lothian , Scotland | | REF # | | 1416651; | | REF # | | 1440404; | | REF # | | 60; | | MARRIAGE | | Herbert "1st Lord" Maxwell (L51P-R2K); | | MARRIAGE | 1429 | Alan "Stuart" Stuart of Darnley Kt. (GWYK-KY6); Darnley, Renfrewshire, Scotland |
| | 2. | George "1st Lord Seton" Seton (G2GF-5GV) MALE | | | BIRTH | 1400 | | | DEATH | after 15 July 1478 | | | REF # | | 6400985; | | REF # | | 6604973; | | REF # | | 60; |
| | 3. | Janet Seaton (GHRX-R93) FEMALE | | | BIRTH | about 1418 | | | REF # | | 7986120; | | REF # | | 8329150; | | REF # | | 60; |
| | 4. | Marion Seton (GHL8-W33) FEMALE | | | BIRTH | about 1420 | Seton East Lothial Scotland | | DEATH | about 1467 | Scotland | | REF # | | 11054506; | | REF # | | 11724217; | | REF # | | 60; |
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