Royal dukedoms in the United Kingdom
In the British peerage, a royal duke is a member of the British royal family, entitled to the titular dignity of prince and the style of "His Royal Highness" who holds a dukedom. Dukedoms are the highest titles in the British roll of peerage and the holders of these particular dukedoms are Princes of the Blood Royal. The holders of the dukedoms are royal not the titles themselves. They are titles created and bestowed on legitimate sons and male-line grandsons of the British monarch, usually upon reaching their majority or marriage. The titles can be inherited but cease to be called "royal" once they pass beyond the grandsons of a monarch. As with any peerage, once the title becomes extinct, it may subsequently be recreated by the reigning monarch at any time.
Baron Wrottesley
Baron Wrottesley, of Wrottesley in the County of Stafford, is a title in the Peerage of the United Kingdom. It was created in 1838 for Sir John Wrottesley, 9th Baronet. He was a Major-General in the Army and also represented Lichfield, Staffordshire and Staffordshire South in House of Commons. He was succeeded by his son, the second Baron. He was President of the Royal Astronomical Society as well as of the Royal Society. His son, the third Baron, held junior positions in the first two Liberal administrations of William Ewart Gladstone. He was succeeded by his eldest son, the fourth Baron. On his death in 1962 the titles passed to his nephew, the fifth Baron who was the only son of the Hon. Walter Bennet Wrottesley, youngest son of the third Baron. In 1941 he married into the Noble House of Stratford, from which all subsequent Barons Wrottesley descend, and in 1963 he sold the Staffordshire estate. the titles are held by the fifth Baron's grandson, the sixth Baron, who succeeded in 1977. He is the only son of the Hon. Richard Francis Gerard Wrottesley, second son of the fifth Baron.