Because George I wanted it to. He granted his grandson Friedrich the title in 1726, shortly before his death. George I seems not to have liked his son, George II, much, and since George II didn't much care for his own son Friedrich it's possible that George I made the grant at least partially to rub George II's face in it.
The Duke of Edinburgh is the Queen's husband. The Prince of Wales is her son. Also, Edinburgh is in Scotland and Wales is... well, in Wales.
No. Prince Philip, Duke of Edinburgh, is a great-great grandson of Queen Victoria. He and Queen Elizabeth II are third cousins through descent from Queen Victoria, and second cousins once removed through descent from King Christian IX of Denmark.
duke of earl
Edinburgh Southern AFC was created in 2001.
14 India street, Edinburgh
1956
Duke of Edinburgh was created in 1866.
The Duke of Edinburgh gives it to you.
The Duke of Edinburgh's Award was created in 1956.
Edinburgh...........
Prince Phillip is Duke of Edinburgh
The Duke of Edinburgh Hotel was created in 1871.
Duke of Edinburgh's Royal Regiment ended in 1994.
The Duke of Edinburgh's Hillary Award was created in 1963.
Prince Philip has been the Duke of Edinburgh since 20 November 1947
No
No one will. The title will become extinct.