Family Group Sheet| HUSBAND | | William Douglas (LZLB-P6K) | | BIRTH | about 1327 | Douglas, Lanarkshire, Scotland | | DEATH | about May 1384 | Douglas, Lanarkshire, Scotland | | REF # | | 1003441; | | REF # | | | | REF # | | 60; | | REF # | | 1024762; | | MARRIAGE | | | | MARRIAGE | 1286 | Margaret Mar (M7MX-G4Q); Castle Cary, Somerset, England | | MARRIAGE | | | | FATHER | Sir Archibald Douglas (L647-GVL) | | MOTHER | Beatrice "Beatrix" Lindsay (LB7N-7D4) | | | | WIFE | | Margaret "10th Countess of Mar" Stewart (G4NK-CXR) | | BIRTH | 1325 | of Castle Cary, Somersetshire, England | | BIRTH | 1325 | | | DEATH | 1393 | Douglas, Lanarkshire, Scotland | | DEATH | 1393 | | | REF # | | 9605830; | | REF # | | | | REF # | | 60; | | REF # | | 10115668; | | MARRIAGE | | | | FATHER | Domhnall "Donald, Earl of Mar, Regent of Scotland" Mar (LH63-J4V) | | MOTHER | Isabel Stewart (M18Q-88R) |
| | | CHILDREN | | 1. | Countess Isabel "Countess of Mar" Douglas (9SMR-Y5C) FEMALE | | | BIRTH | about 1360 | Mar, Aberdeenshire, Scotland | | DEATH | 1408 | | | DEATH | 1408 | Scotland | | REF # | | 1737298; | | REF # | | | | REF # | | 60; | | REF # | | 1763923; | | MARRIAGE | | Sir Alexander "12th Earl of Mar" Stewart (9SMR-YGL); | | MARRIAGE | 1394 | Sir John "Earl of Lennox" Drummond (LCVG-54H); Scotland | | MARRIAGE | | Sir Malcolm Drummond (LVS8-3MD); |
| | 2. | Sir James "2nd Earl of Douglas and Mar" Douglas (LBVX-L26) MALE | | | BIRTH | 1355 | Douglas Castle, Lanarkshire | | DEATH | 19 August 1388 | Battle of Otterburn, Redesdale, Northumberland | | REF # | | 1017893; | | REF # | | 1039214; | | REF # | | 60; | | MARRIAGE | 23 September 1371 | Isabella Stewart; Dispensation, , , Scotland |
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