JOHN OF GAUNT: Son of One King, Father of Another

John of Gaunt (1340-1399) claimed a Spanish kingdom via his wife, the daughter of King Pedro the Cruel. He was the wealthiest, most powerful, and most hated man in England for decades. He had a famous and enduring love affair with his mistress Katherine Swynford, whom he later married. 16 pages of photos, most in color.