Birth of Henry Plantagenet at Hatfield Birth of Henry Plantagenet at Hatfield on 10 February 1441.  He was the eldest son of Richard Plantagenet, 3rd Duke of York, and Cecily Neville. He died as a baby. At the time of his birth, his parents had already two daughters, Joan (1438), who had also died in … Continue reading Birth of Henry Plantagenet at Hatfield