Descendants of George V and Mary of Teck other titles. Other monarchies are different. Monaco, for instance recognises children so legitimated as eligible for the throne. Suspected illegitimate children not openly acknowledged by members of the family are not included in the table. The Catholics are from three families. The House of Windsor was created from the House of Saxe-Coburg and Gotha (a minor branch of the House of Wettin). Officially, Edward VII was the only British monarch to rule as a member of this house. George V is considered to be a member of the House of Windsor. The 6 living descendants of Lady Maud Duff are
Prince Francis of Teck Prince Francis of Teck Prince Francis of Teck, (Francis Joseph Leopold Frederick; 9 January 1870 – 22 October 1910) was the brother of the British queen Mary of Teck, wife of King George V. Francis Joseph Leopold Frederick, known as "Frank", was born at Kensington Palace and educated at Wellington College, Cheltenham College (Stone, 1912, p. xviii) and the Royal Military College, Sandhurst. His father was Prince Francis, Duke of Teck, the son of Duke Alexander of Württemberg and Countess Claudine Rhédey von Kis-Rhéde (created the Countess von Hohenstein). His mother was the Duchess of Teck (née Princess Mary Adelaide