As the new Duke celebrated his birthday, his eldest brother King Charles granted the new title in accordance with their late father Prince Philip's wishes.

Source: https://www.dailymail.co.uk/femail/article-11847441/Watch-new-Duke-Edinburgh-introduces-Sophie-duchess-time.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

But the monarch was devastated when five-month-old Fergus died just weeks later, in the aftermath of Philip's death.

Source: https://www.express.co.uk/news/royal/1742675/sarah-ferguson-queen-corgis-prince-andrew-royal-family-latest

Philip's fictional version of the story of Janet Horne and her daughter.

Source: https://www.inverness-courier.co.uk/news/8-great-books-from-highland-authors-to-celebrate-world-book-311251/

Philip's Layton Terkildsen (27) is brought out of bounds by New Underwood's Blake Beer, bottom, and Burke Beer during a game on Friday night in New Underwood.

Source: https://rapidcityjournal.com/sports/high-school/football/tight-knit-philip-football-team-isn-t-messing-around/article_f7bfe502-599e-11ee-9800-8b5f06a42a3a.html

Philip's oldest sister, Princess Margarita, who was 16 years older then her brother, married Gottfried, Prince of Hohenlohe-Langenburg.

Source: https://www.dailymail.co.uk/news/article-11757959/How-Prince-Philips-sister-Princess-Sophie-sat-opposite-HITLER-Hermann-Goerings-wedding.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

The Duke of Sussex claimed in his memoir Spare that the three royals got together after paying their respects at Prince Philip's funeral in a bid to iron out their differences.

Source: https://www.express.co.uk/news/royal/1820198/royal-family-live-prince-harry-meghan-markle-friendships