Duke Lancaster

1362 Edward III Creates two sons as Dukes

1396 Marriage of John of Gaunt and Katherine Roet

1399 Death of John of Gaunt

Duke Lancaster is in Dukes.

Duke Lancaster 1C 1351

In 1351 Henry of Grosmont (41) was created 1st Duke Lancaster 1C 1351 by his half first cousin once removed King Edward III England (38). Isabel Beaumont Duchess Lancaster 1320-1361 (31) by marriage Duchess Lancaster.

Duke Lancaster 2C 1362

Edward III Creates two sons as Dukes

On 13 Nov 1362, his fiftieth birthday, King Edward III England (50) created two sons as Dukes ...
Lionel Plantagenet 1st Duke Clarence 1338-1368 (23) was created 1st Duke Clarence 1C 1362. Elizabeth Burgh Duchess of Clarence 1332-1363 (30) by marriage Duchess Clarence.
John of Gaunt 1st Duke Lancaster 1340-1399 (22) was created 1st Duke Lancaster 2C 1362. Blanche Plantagenet Duchess Lancaster 1345-1368 (17) by marriage Duchess Lancaster.

On 21 Sep 1371 John of Gaunt 1st Duke Lancaster 1340-1399 (31) and Constance of Castile (17) were married. He a son of King Edward III England. at Roquefort, Landes. She by marriage Duchess Lancaster. His younger brother Edmund of Langley (30) married Constance's sister in July 1372.

Marriage of John of Gaunt and Katherine Roet

On 13 Jan 1396 John of Gaunt 1st Duke Lancaster 1340-1399 (55) and Katherine Roet Duchess Lancaster 1350-1403 (45) were married at Lincoln Cathedral. He a son of King Edward III England. She by marriage Duchess Lancaster.

Death of John of Gaunt

On 03 Feb 1399 John of Gaunt 1st Duke Lancaster 1340-1399 (58) died at Leicester Castle. Katherine Roet Duchess Lancaster 1350-1403 (48) was by his side. He was buried at Old St Paul's Cathedral.
He was buried in the Choir of Old St Paul's Cathedral with his first wife Blanche Plantagenet Duchess Lancaster 1345-1368 (53).
Henry IV King England 1367-1413 (31) succeeded 2nd Duke Lancaster 2C 1362, 7th Earl of Leicester 2C 1265.
Richard II King England 1367-1400 (32) witheld the future Henry IV's (31) inheritance from him giving Henry (31) reason to return to England to claim his lands and titles.

Duke Lancaster 3C 1399

On 10 Nov 1399 Henry V King England 1386-1422 (13) was created 1st Duke Lancaster 3C 1399 by his father Henry IV King England 1367-1413 (32).