Henry VI of England in accordance with the Treaty of Troyes of 1420, he became titular King of France upon his grandfather Charles VI's death. His mother, Catherine of Valois, was then 20 years old. As Charles VI's daughter, she was viewed with considerable suspicion by English nobles and was prevented from playing a full role in her son's upbringing. On 28 September 1423, the nobles swore loyalty to Henry VI. They summoned Parliament in the King's name and established a regency council to govern until the King should come of age. One of Henry V's surviving brothers, John, Duke of Bedford, was appointed
Henry VII of England As king, Henry was styled as His Gracehis full style was: "Henry, by the Grace of God, King of England and France and Lord of Ireland". On his succession, Henry became entitled to bear the Royal Arms of England. After his marriage, he used the red-and-white rose as his emblem which became known as the Tudor rose. His first concern was to secure his hold on the throne. Henry declared himself king "by right of conquest" retroactively from 21 August 1485, the day before Bosworth Field. Thus, anyone who had fought for Richard against him would be guilty of treason,