Mary Stewart was born about 1380in Dunfermline, Fifeshire, Scotland. She died in 1458 at the age of about 78. She was the daughter of King Robert III of Scotland b 1348 and Annabella Drummond b 1350
Spouses and Children: * Married 24 May 1397, (Marriage Contract), Scotland, _ to George Douglas 1380-1402/ _ (Parents : William Douglas 1st Earl Of Douglas ca 1327-1384 & Margaret Stewart ca 1345-/1418) with
* William Douglas 1398-1437 With Margaret Hay /1400-1484/
* 
Lady Elizabeth Douglas ca 1400- With Alexander Forbes 1st Baron Forbes 1380-1448
Lady Elizabeth Douglas ca 1400- Married_, Scotland, _ to David Hay, Sir †/1478
* Married_, Scotland, _ to [Sir Alexander Graham](https://gw.geneanet.org/comrade28?lang=en&p=sir+alexander&n=graham) /1398-1423/ _ (Parents : [Sir William Graham](https://gw.geneanet.org/comrade28?lang=en&p=sir+william&n=graham) †1424 & [Gille Stewart](https://gw.geneanet.org/comrade28?lang=en&i=7018) †)_ with
* Robert Graham 1423-
* With [Sir James Kennedy Of Dunure](https://gw.geneanet.org/comrade28?lang=en&p=sir+james+kennedy+of&n=dunure) 1385-/1408 _ (Parents : [Gilbert Kennedy](https://gw.geneanet.org/comrade28?lang=en&p=gilbert&n=kennedy) †ca 1450 & [Agnes Maxwell](https://gw.geneanet.org/comrade28?lang=en&i=6835) †)_ with
* Gilbert Kennedy 1st Lord Kennedy 1406-1478/ Married_, Scotland, _ to Isabella Ogilvy 1406-1484
Gilbert Kennedy 1st Lord Kennedy 1406-1478/ With Catherine Maxwell 1423-
* 
James Kennedy ca 1405-1465
*
Mary Kennedy
*
Sir John Kennedy †1434
* With [Sir William Cunningham](https://gw.geneanet.org/comrade28?lang=en&p=sir+william&n=cunningham) /1400-1413..1414
* With [William Edmonstone](https://gw.geneanet.org/comrade28?lang=en&p=william&n=edmonstone) ca 1380- with
* William Edmonstone ca 1425- With Matilda Stewart /1425-