John of Gaunt Duke of Lancaster(24 Jun 1340 - 3 Feb 1399)Richard FitzAlan 4th Earl of Arundel(1346 - 21 Sep 1397)
Catherine Roet(25 Nov 1340 - 10 Feb 1403)Elizabeth de Bohun( - 3 Apr 1385)
b. 1375, Cheateau de Beaufort, Meuse, France
d. 11 Apr 1447, Winchester, Hampshire, England
b.  
d.  
Children
> Jane/Joan Beaufort [Illegitimate]