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John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.

John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.

Male 1340 - 1399  (~ 58 years)


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Descendants (12 Generations)

GenRelationshipTotalSelect
 2 Children14
 3 Grandchildren54
 4 Great grandchildren144
 5 2 x Great grandchildren253
 6 3 x Great grandchildren283
 7 4 x Great grandchildren371
 8 5 x Great grandchildren498
 9 6 x Great grandchildren546
 10 7 x Great grandchildren589
 11 8 x Great grandchildren523
 12 9 x Great grandchildren415
Total3690

Children (14) - Generation 2

#ChildrenNameBornDiedFatherMother
1
 Phillippa of Lancaster Plantagenet, Queen of Portugal    
 b. 31 Mar 1360   d. 19 Jul 1415   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
2
 Elizabeth of Lancaster Plantagenet, Duches of Exeter    
 b. 1364   d. 24 Nov 1425   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
3
 John Plantagenet    
 b. Bef 4 May 1366   d. 1367   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
4
 Edward Plantagenet    
 b. 1364   d. 1364   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
5
 John Plantagenet    
 b. 1362   d. 1365   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
6
 Henry IV Plantagenet, King of England    
 b. 30 May 1366   d. 20 Mar 1413   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
7
 Isabel Plantagenet    
 b. Abt 1368   d. 1368   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Blanche of Lancaster Plantagenet, Countess of Derby 
8
 Lady Katherine de Lancaster Plantagenet    
 b. 1374   d. 2 Jun 1418   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Constenza "Constance"Perez of Castlile and Leon, Queen of Castile 
9
 John Plantagenet    
 b. 1374   d. 1375   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Constenza "Constance"Perez of Castlile and Leon, Queen of Castile 
10
 John of Somerset de Beaufort, 1st Earl of Somerset    
 b. 1373   d. 16 Mar 1410   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Katherine Swynford de Roet 
11
 Henry de Beaufort, Cardinal    
 b. Abt 1375   d. 11 Apr 1447   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Katherine Swynford de Roet 
12
 Thomas Beaufort, Duke of Exeter    
 b. Abt 1377   d. 31 Dec 1426   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Katherine Swynford de Roet 
13
 Joan de Beaufort, Countess of Westmoreland    
 b. 1379   d. 13 Nov 1440   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Katherine Swynford de Roet 
14
 Blanche Plantagenet    
 b. Bef 1360   d. Abt 1388   John of Gaunt Plantagenet, 1st Duke of Lancaster, King of Castile and Leon.   Marie De St. Hilare