John of Gaunt, Duke of Lancaster (6 March 1340 – 3 February 1399) was an English royal prince, military leader, and statesman. He was the fourth son of...

Henry of Grosmont, 1st Duke of Lancaster. She was the first wife of John of Gaunt, the mother of King Henry IV, and the grandmother of King Henry V of England...

Blanche of Lancaster, Henry's second daughter and eventual heir. When Gaunt died on 4 February 1399 the dukedom passed to his son, Henry of Bolingbroke...

John of Lancaster, Duke of Bedford KG (20 June 1389 – 14 September 1435) was a medieval English prince, general, and statesman who commanded England's...

Elizabeth of Lancaster (bf. 21 February 1363 – 24 November 1426) was the third child of John of Gaunt, 1st Duke of Lancaster, and his first wife Blanche of Lancaster...

The second house of Lancaster was descended from John of Gaunt, who married the heiress of the first house, Blanche of Lancaster. Edward III married...

Swynford, Duchess of Lancaster (born Katherine de Roet, c. 1349 – 10 May 1403) was the third wife of John of Gaunt, Duke of Lancaster, the fourth (but...

March 1360, Philippa was the eldest child of John of Gaunt, 1st Duke of Lancaster, and Blanche of Lancaster. Philippa spent her infancy moving around...

Henry of Grosmont, Duke of Lancaster KG (c. 1310 – 23 March 1361) was an English statesman, diplomat, soldier, and Christian writer. The owner of Bolingbroke...

legitimised children of John of Gaunt, 1st Duke of Lancaster, by his mistress Katherine Swynford. John of Gaunt was the third surviving son of King Edward III...