Joanna Stewart
- Born circa 1428
- Deceased before October 16, 1486
Parents
- James Stewart, James I of Scotland (1394 - 1437), King of Scotland
- Joan Beaufort (c. 1407 - 1445)
Family
- Married on May 15, 1459, with James Douglas (1426 - bef. 1492), Earl of Morton, issuing
