Family Group SheetHUSBAND | 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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