Murdoch Stewart, Duke of Albany was a leading Scottish nobleman, the son of Robert Stewart, Duke of Albany, and the grandson of King Robert II of Scotland, who founded the Stewart dynasty. In 1389, he became Justiciar North of the Forth. In 1402, he was captured at the Battle of Homildon Hill and would spend 12 years in captivity in England.

Robert Stewart, Duke of Albany was a member of the Scottish royal family who served as regent to three Scottish monarchs. A ruthless politician, Albany was widely regarded as having murdered his nephew, the Duke of Rothesay, and brother to the future King James I of Scotland. James was held in captivity in England for eighteen years, during which time Albany served as regent in Scotland, king in all but name. He died in 1420 and was succeeded by his son, Murdoch Stewart, Duke of Albany, who was executed for treason when James returned to Scotland in 1425, almost causing the complete ruin of the Albany Stewarts.