Family Group SheetHUSBAND | William "3rd Earl of Orkney" Sinclair (GH5P-KZ1) | BIRTH | about 1404 | Roslin, Edinburghshire, Scotland | DEATH | before March 1480 | Kirkcaldy, Fife, Scotland | REF # | | 1356053; | REF # | | 1379409; | REF # | | 60; | MARRIAGE | 15 November 1456 | | MARRIAGE | 1435 | Lady Elizabeth Douglas (LCCP-BCX); | MARRIAGE | 1470 | Janet Yeman (2W6Q-MHF); Scotland | FATHER | Sir Henry Sinclair (L6L4-4BK) | MOTHER | Egidia Douglas (LRPD-JTK) | | WIFE | Marjory Sutherland (LYMN-N7Z) | BIRTH | after 1424 | Dunbeath Castle, Caithness, Scotland | DEATH | 1480 | Dunbeath Castle, Caithness, Scotland | REF # | | 1351877; | REF # | | 1375233; | REF # | | 60; | FATHER | Alexander Sutherland (GFGK-Q2J) | MOTHER | Mariot "Mariotta" MacDonald (K1TC-S3Q) |
| CHILDREN | 1. | Eleanor 'of Orkney' "Elinor Sinclair" Sinclair Countess of Athol (L22N-4PX)3458,3459,3460,3461,3462,3463,3464 FEMALE | | BIRTH | about 1457 | Ravencraig Castle, Kirkaldy, Fifeshire, Scotland | BIRTH | about 19 April 1457 | Ravenscraig, Fifeshire, Scotland | DEATH | about 21 March 1518 | | BURIAL | about 23 March 1518 | | DEATH | 21 March 1519 | Dunkeld, Perthshire, Scotland | REF # | | 1355714; | REF # | | 1379070; | REF # | | 60; | MARRIAGE | about 19 April 1475 | John Stewart 1st Earl of Atholl (LZJ2-RSB); Dunkeld, Cathedral, Perth, Scotland | MARRIAGE | 19 April 1475 | Sir John "of Balveny, 1st Earl of Atholl" Stewart (LZJ2-RSB); Scotland |
| 2. | Sir William "2nd Earl of Caithness" Sinclair MALE | | BIRTH | about 1440 | Ravenscraig, Fifeshire, Scotland | DEATH | 9 September 1513 | Battle of Flodden, Flodden Field, Northumberland, England | REF # | | 1359237; | REF # | | 1382593; | REF # | | 60; |
| 3. | John "Bishop nominate of Caithness" Sinclair MALE | | BIRTH | about 1445 | Scotland | DEATH | about 1484 | Caithness, Scotland | REF # | | 1360393; | REF # | | 1383749; | REF # | | 60; |
| 4. | Robert Sinclair MALE | | BIRTH | 1447 | Roslin, Caithness, Scotland | REF # | | 1361690; | REF # | | 1385046; | REF # | | 60; |
| 5. | Marion Sinclair FEMALE | | BIRTH | 1449 | Roslin, Caithnesshire, Scotland | REF # | | 1362958; | REF # | | 1386315; | REF # | | 60; |
| 6. | Sir Oliver Sinclair (GHL8-6L1) MALE | | BIRTH | about 1452 | Roslin, Edinburghshire, Scotland | DEATH | 1520 | | REF # | | 1359455; | REF # | | 1382811; | REF # | | 60; |
| 7. | Elizabeth Sinclair FEMALE | | BIRTH | after 1452 | Scotland | DEATH | | Scotland | REF # | | 28586477; | REF # | | 31406439; | REF # | | 60; |
| 8. | George Sinclair MALE | | BIRTH | about 1453 | | REF # | | 7895653; | REF # | | 8229000; | REF # | | 60; |
| 9. | Alexander Sinclair MALE | | BIRTH | about 1454 | | REF # | | 7895666; | REF # | | 8229014; | REF # | | 60; |
| 10. | Lady Margaret Sinclair FEMALE | | BIRTH | about 1455 | | REF # | | 6845250; | REF # | | 7082476; | REF # | | 60; |
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