Family Group Sheet| HUSBAND | | Sir Henry Sinclair (L6L4-4BK) | | BIRTH | 1375 | Rosslyn Castle, Midlothian, Scotland | | BIRTH | about 1375 | Rosslyn Castle, Edinburghshire, Scotland | | DEATH | 1 February 1419 | Orkney Islands, Orkney, Scotland | | REF # | | 1014278; | | REF # | | 1035599; | | REF # | | 60; | | MARRIAGE | | | | FATHER | Henry "1st Earl of Orkney, Baron of Pentland and Cousland, Baron of Roslin" Sinclair (L1B2-KBT) | | MOTHER | Jean Haliburton (LR3L-6DT) | | | | WIFE | | Egidia Douglas (LRPD-JTK) | | BIRTH | 1391 | Nithsdale, Dumfries-Shire, Scotland | | DEATH | 1438 | Orkney Islands, Orkney, Scotland | | REF # | | 1014279; | | REF # | | 1035600; | | REF # | | 60; | | MARRIAGE | 1 February 1420 | Sir Alexander Stewart (LX3V-WLM); | | FATHER | Sir William Douglas (G4LV-JDJ) | | MOTHER | Egidia Stewart (LTG9-2SR) |
| | | CHILDREN | | 1. | William "3rd Earl of Orkney" Sinclair (GH5P-KZ1) MALE | | | BIRTH | about 1404 | Roslin, Edinburghshire, Scotland | | DEATH | before March 1480 | Kirkcaldy, Fife, Scotland | | REF # | | 1356053; | | REF # | | 1379409; | | REF # | | 60; | | MARRIAGE | 1435 | Lady Elizabeth Douglas (LCCP-BCX); | | MARRIAGE | 15 November 1456 | Marjory Sutherland (LYMN-N7Z); | | MARRIAGE | 1470 | Janet Yeman (2W6Q-MHF); Scotland |
| | 2. | Lady Beatrice Sinclair (G48W-LW5) FEMALE | | | DEATH | before 8 February 1463 | Lanarkshire, Scotland | | BIRTH | | Brechin, Lanarkshire, Scotland | | REF # | | 1012488; | | REF # | | 1033809; | | REF # | | 60; | | MARRIAGE | 1425 | James "The Gross, 7th Earl of Douglas" Douglas (GH9Z-ZJY); |
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