Before 1390 [her father] Archibald Douglas 1st Duke Touraine (age 18) and [her mother] Margaret Stewart Duchess Touraine were married. She the daughter of King Robert III of Scotland (age 52) and Anabella Drummond Queen Consort Scotland (age 39). He the son of Archibald "Grim" Douglas 3rd Earl Douglas (age 60) and Joanna Strathearn Countess Douglas. They were half third cousin once removed. She a great x 5 granddaughter of King John "Lackland" of England.

In 1390 John Stewart 2nd Earl Buchan (age 9) and Elizabeth Douglas Countess Buchan and Orkney and Caithness were married. She the daughter of Archibald Douglas 1st Duke Touraine (age 18) and Margaret Stewart Duchess Touraine. He the son of Robert Stewart 1st Duke Albany (age 50) and Muriella Keith Duchess Albany (age 32). They were first cousin once removed. He a great x 5 grandson of King John "Lackland" of England.

Around 1405 Malcolm Fleming of Biggar and Cumbernauld (age 22) and [her sister-in-law] Elizabeth Stewart (age 20) were married. She the daughter of Robert Stewart 1st Duke Albany (age 65) and Muriella Keith Duchess Albany (age 47). She a great x 5 granddaughter of King John "Lackland" of England.

Around 01 May 1427 Thomas Stewart and Elizabeth Douglas Countess Buchan and Orkney and Caithness were married. She the daughter of Archibald Douglas 1st Duke Touraine and Margaret Stewart Duchess Touraine. He the son of Alexander Stewart 1st Earl Mar (age 52). They were second cousins.

In or before 1428 Duncan Campbell 1st Lord Campbell and [her former sister-in-law] Margery Stewart (age 48) were married. He by marriage Lord Campbell. She the daughter of Robert Stewart 1st Duke Albany and Margaret Graham Countess Menteith and Fife. She a great x 5 granddaughter of King John "Lackland" of England.

Before 08 Jan 1437 [her son-in-law] George Seton 3rd Lord Seton (age 22) and [her daughter] Margaret Stewart (age 12) were married. She the daughter of John Stewart 2nd Earl Buchan and Elizabeth Douglas Countess Buchan and Orkney and Caithness.

In or before 1449 Walter Haliburton Treasurer and [her former sister-in-law] Isobel Stewart were married. She the daughter of Robert Stewart 1st Duke Albany and Margaret Graham Countess Menteith and Fife. She a great x 5 granddaughter of King John "Lackland" of England.

Thomas son Alexander Earl Mar and Elizabeth Douglas Countess Buchan and Orkney and Caithness were married. She the daughter of Archibald Douglas 1st Duke Touraine and Margaret Stewart Duchess Touraine.

William Sinclair 3rd Earl Orkney 1st Earl Caithness and Elizabeth Douglas Countess Buchan and Orkney and Caithness were married. She by marriage Countess Orkney. She the daughter of Archibald Douglas 1st Duke Touraine and Margaret Stewart Duchess Touraine. He the son of Henry Sinclair 2nd Earl Orkney and Egidia "Fair Maid of Nithsdale" Douglas Countess Orkney. They were half first cousin once removed.