Henry VII of England Margaret Beaufort, Countess of Richmond. His father, Edmund Tudor, 1st Earl of Richmond, died three months before his birth. Henry's paternal grandfather, Owen Tudor, originally from the Tudors of Penmynydd, Isle of Anglesey in Wales, had been a page in the court of Henry V. He rose to become one of the "Squires to the Body to the King" after military service at the Battle of Agincourt. Owen is said to have secretly married the widow of Henry V, Catherine of Valois. One of their sons was Edmund Tudor, father of Henry VII. Edmund was created Earl of Richmond in
Edmund Tudor, 1st Earl of Richmond due to the inheritance of the Plantagenet blood through Margaret. The marriage was consummated, leaving a 13-year-old widow who was seven months pregnant with their child at the time of his death. A crisis emerged during the summer of 1453, as Henry fell ill lasting over 17 months, leaving him incommunicado and needing to be carried from place to place. Several parties sought to take power during this period, including Richard of York. Henry's wife, Margaret of Anjou, demanded to be declared Regent for the King, causing a division between her and the Tudor brothers who wished to lend assistance