House of Lancaster
Cadet branch of the House of Plantagenet
- Coat of Arms
-
House of Lancaster
Dukes of Lancaster -
House of Lancaster
King of England
1399–1406 -
House of Lancaster
Kings of England
1406–1422 -
House of Lancaster
King of England
1422-1461 and 1470-1471
- Princes of Wales
-
Prince of Wales
After 1406
- Cadet Branches
-
House of Beaufort
Dukes of Somerset
Legitimized line
- Personal Arms
-
Henry IV of England
as Duke of Hereford -
Thomas of Lancaster
Duke of Clarence -
John of Lancaster
Duke of Bedford -
Humphrey of Lancaster
Duke of Gloucester -
John of Gaunt
1st Duke of Lancaster as Crown of Castile Pretender
