Interactive tree of Mary Joan Douglas

Mary Joan Douglas 1360–1421

Archibald the Grim Douglas, Earl of Wigtown, Lord of Annandale, Lord of Galloway, Lord of Bo 1325–1400

Joanna ( Johana ) de Moray 1340–1409

Maurice Moray 1305–1346

Joanna de Menteith 1302–1367