01 – Birth of Princess Aiko of Japan (2001)

03 – Birth of Prince Sverre Magnus of Norway (2005)

04 – Wedding of King Philippe of the Belgians and Mathilde d’Udekem d’ Acoz (1999)

06 – Birth of Princess Sofia of Sweden, born Sofia Hellqvist (1984)
06 – Birth of Prince Nikolaus of Liechtenstein (2000)

07 – Birth of Princess Catharina-Amalia of the Netherlands, Princess of Orange (2003)

09 – Birth of Crown Princess Masako of Japan, born Masako Owada (1963)
09 – Birth of Prince Joachim of Belgium, Archduke of Austria-Este (1991)

10 – Birth of Princess Gabriella of Monaco, Countess of Carladès (2014)
10 – Hereditary Prince Jacques of Monaco, Marquis of Baux (2014)

12 – Wedding of Anne, Princess Royal and Timothy Laurence (1992)

13 – Birth of Prince Nicolas of Belgium (2005)
13 – Birth of Prince Aymeric of Belgium (2005)

17 – Birth of James, Viscount Severn, son of Prince Edward, Earl of Wessex (2007)

20 – Birth of Infanta Elena of Spain (1963)
20 – Birth of Princess Akiko of Japan (1981)

23 – Birth of Emperor Akihito of Japan (1933)
23 – Birth of Queen Silvia of Sweden, born Silvia Renate Sommerlath (1943)
23 – Birth of Prince Ali bin Al-Hussein of Jordan (1975)

25 – Birth of Princess Alexandra of Kent (1936)
25 – Birth of Prince Bernhard of Orange-Nassau, van Vollenhoven (1969)

29 – Birth of Princess Kako of Japan (1994)
29 – Birth of Savannah Phillips, daughter of Peter Phillips, granddaughter of Princess Anne, and first great-grandchild of Queen Elizabeth II (2010)