Family Group Sheet| HUSBAND | | Sir David "of Yester, Sheriff of Peebles" Hay (L1Q2-JKC) | | BIRTH | 1394 | Lochowart Castle, Gorebridge, Midlothian, Scotland | | DEATH | 1460 | Yester Castle, Gifford, East Lothian, Scotland | | REF # | | 1002779; | | REF # | | 1024099; | | REF # | | 60; | | MARRIAGE | 1436 | | | FATHER | Sir William "of Locherworth" Hay (GH71-QPG) | | MOTHER | Alice "of Erroll" Hay (GHJX-FWX) | | | | WIFE | | Elizabeth Douglas (KN8B-6Z9) | | BIRTH | after 1397 | Mar, Aberdeenshire, Scotland | | DEATH | 1460 | Gifford, Haddingtonshire, Scotland | | REF # | | 1002780; | | REF # | | 1024100; | | REF # | | 60; | | MARRIAGE | 6 October 1423 | Alexander "1st Lord Forbes" Forbes (GHX3-9X6); Aberdeenshire, Scotland | | FATHER | Sir George Douglas (LZJY-6MV) | | MOTHER | Lady Mary "Marjory" Stewart (LTVF-MNF) |
| | | CHILDREN | | 1. | Margaret Hay FEMALE | | | BIRTH | about 1430 | | | REF # | | 7046662; | | REF # | | 7300011; | | REF # | | 60; |
| | 2. | John "1st Lord Hay of Yester" Hay (LB9W-M9D) MALE | | | BIRTH | about 1437 | Wester Hoprew, Peebleshire, Scotland | | DEATH | before 23 October 1508 | Gifford in East Lothian, Scotland | | REF # | | 1002781; | | REF # | | 1024101; | | REF # | | 60; |
| | 3. | Andrew Hay MALE | | | BIRTH | about 1440 | | | REF # | | 7046655; | | REF # | | 7300004; | | REF # | | 60; |
| | 4. | Isabel Hay FEMALE | | | BIRTH | about 1451 | | | REF # | | 1004549; | | REF # | | 1025870; | | REF # | | 60; |
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