Royal standards of England red; those of the House of Lancaster were white and blue, the colours of the House of York were murrey (dark red) and blue. The liveries of the House of Tudor were white and green; those of the House of Stuart – and of George I – were yellow and red. In all subsequent reigns, they have been scarlet and blue. Dieu et mon droit (originally "Dieu et mon droyt"; French: 'God and my right'), as seen on Royal standards since King Edward III, is said to have first been adopted as the royal motto by King Henry V in
Edward III of England family as well; in contrast to so many of his predecessors, Edward never experienced opposition from any of his five adult sons. Edward's claim on the French throne was based on his descent from King Philip IV of France, through his mother Isabella. Edward III of England Edward III (13 November 1312 – 21 June 1377) was King of England and Lord of Ireland from January 1327 until his death; he is noted for his military success and for restoring royal authority after the disastrous and unorthodox reign of his father, Edward II. Edward III transformed the Kingdom of England