Elizabeth Mure

1109 - 1160), the illegitimate daughter of King Henry I of England, and a member of the House of Normandy.

The Muirs/Mures also claim descent from King Fergus Mór of Dál Riata, per the history of Clan Muir.

[5] Elizabeth is believed to have entered into a 'secular marriage' with Robert Stewart, then High Steward of Scotland, around 1336.

The marriage was criticized as uncanonical, so they remarried in 1349, following a papal dispensation dated at Avignon 22 November 1347.

On 27 March 1371, "The Lord John (who later took the title of King Robert III, changing his name because of what he saw as John de Baliol's unpatriotic desecration of the name John), Earl of Carrick and Steward of Scotland, first-born son of King Robert II" was declared heir to the Crown by Parliament in Scone Abbey.