Henry V of England of the influential John of Gaunt, and great-grandson of Edward III of England. At the time of his birth, Richard II, his first cousin once removed, was king. Henry's grandfather, John of Gaunt, was the king's guardian. As he was not close to the line of succession to the throne, Henry's date of birth was not officially documented; and for many years it was disputed whether he was born in 1386 or 1387. However, records indicate that his younger brother Thomas was born in the autumn of 1387 and that his parents were at Monmouth in 1386 but not in
John, King of England to the throne of England. The uncertainty about what would happen after Henry's death continued to grow; Richard was keen to join a new crusade and remained concerned that whilst he was away Henry would appoint John his formal successor. Richard began discussions about a potential alliance with Philip II in Paris during 1187, and the next year Richard gave homage to Philip in exchange for support for a war against Henry. Richard and Philip fought a joint campaign against Henry, and by the summer of 1189 the king made peace, promising Richard the succession. John initially remained loyal to