Prince Philip, Duke of Edinburgh chairman of The Duke of Edinburgh's Award for people aged 14 to 24. He is the longest-serving consort of a reigning British monarch and the oldest-ever male member of the British royal family. Philip retired from his royal duties on 2 August 2017, at the age of 96, after having completed 22,219 solo engagements since 1952. Prince Philip of Greece and Denmark was born in Mon Repos on the Greek island of Corfu on 10 June 1921, the only son and fifth and final child of Prince Andrew of Greece and Denmark and Princess Alice of Battenberg. Philip's four elder
Duke of Edinburgh titles (he was born a Prince of Greece and Denmark, being a male-line grandson of King George I of Greece and male-line great-grandson of King Christian IX of Denmark) along with his rights to the Greek throne. In 1957, Philip became a Prince of the United Kingdom. Although the following individuals are in the line of succession to the Dukedom, they are also in line of succession to the throne. As a consequence, should one of the following individuals subsequently become king, the Dukedom of Edinburgh would cease to exist as it would merge with the Crown. It was announced