Marjorie Bruce

Marjorie Bruce (c. 1296–1316 or 1317) was the eldest daughter of King Robert I of Scots, born of his first wife Isabella of Mar. Captured with the queen and other Bruce women after her father's coronation in 1306, she spent years in captivity before her release after Bannockburn. In 1315 she married Walter Stewart, High Steward of Scotland.

Tradition says her son Robert was born after she fell from her horse near Paisley, though the fall may have occurred after his birth. He succeeded to the throne as Robert II in 1371, making Marjorie the ancestress of the House of Stewart.