Draft:Armorial of the House of Windsor

The House of Windsor was formed in 1917 through a proclamation by King George V. The agnatic descendants of Albert, Prince Consort & Queen Victoria form a branch of the House of Saxe-Coburg and Gotha, while those of Prince Philip, Duke of Edinburgh & Queen Elizabeth II are of the House of Glucksburg, though use the name Mountbatten-Windsor in reference to the Battenberg family to which Philip's mother belonged.

=Arms of Dominion=

British Isles
Elizabeth II changed the depiction of the royal arms to use St Edward's Crown instead of the Tudor crown, and include a compartment of grass behind the motto scroll. After the death of Queen Elizabeth II, in September 2022, the new King Charles III returned to using the Tudor Crown, but in an updated version.

British Overseas Territories
=Personal Arms=

First Generation: The children of King George V
Edward used the arms of the heir apparent before his reign, and a new blazon after it. The Prince John, George's youngest child, did not live to receive a grant of arms.

Fourth generation: The children of the sons of Queen Elizabeth II
It is yet to be seen if the Duke of Edinburgh's children, James and Louise, will be granted arms.