Joan married James I of Scotland Stewart on 2 Feb 1423 in Southwark, Surrey, , England. James (son of Robert III Scotland Stewart and Annabella Drummond) was born in 1394 in Dunfermline Palace, Fife, Scottland; died on 21 Feb 1436 in Perth murdered by Robert Graham; was buried in Perth, Perth and Kinross, Scotland. [Group Sheet] [Family Chart]

1. Margaret Stewart was born in 1424; died in 1445.
2. Isabella Stewart was born in 1426 in Perth, Perthshire, Scotland; died in 1494 in Champagne, Dordogne, Aquitaine, France.
3. Joan (Countess Morton) Stewart was born in 1428 in Perth, Perthshire, , Scotland; died in 1486 in Dalkeith Church, Midlothian, , Scotland.
4. Mary (Countess Buchan) Stewart was born in 1428; died in 1465.
5. Alexander ( Duke of Rothsay) Stewart was born in 1430; died in 1430.
6. Annabella Stewart was born in 1432 in Perth, Perthshire, Scotland; died on 27 Jun 1509 in Perth, Perthshire, Scotland.
7. Eleanor Stewart was born in 1433 in Perth, Perthshire, , Scotland; died in 1484 in Innsbruck, Tirol, Austria.
8. James III (King of Scotland) Stewart was born in 1451 in Castle of St Andrews, Fife, , Scotland; died in 1488 in Battle of Sauchieburn, , , Scotland.

Family/Spouse: Unknown. [Group Sheet] [Family Chart]

1. John ( 1st Earl of Atholl) Stewart was born in 1440 in Balveny, Fife, Scotland; died in 1512 in Perth, Perthshire, Scotland.
2. James (1st Earl of Buchan) Stewart was born in 1442 in Argyll, Scotland; died in 1499 in Auchterhouse, Angus, Scotland.
3. Andrew ( Bishop of Moray) Stewart was born in 1444 in Lincluden, Kirkcudbrightshr, Scotland; died on 29 Sep 1501 in Elgin Cathedral, Moray, Scotland.