Birthdays
April 5th – The Duchess of Castro
April 6th – Lord Frederick Windsor
April 10th – Princess Tajana of Liechtenstein
April 10th – Princess Ariane of the Netherlands
April 14th – The Princess of Liechtenstein
April 15th – The King of The Belgians
April 16th – Pope Emeritus Benedict XVI
April 16th – The Queen of Denmark
April 16th – The Grand Duke of Luxembourg
April 16th – Prince Sebastian of Luxembourg
April 16th – Princess Eleonore of Belgium
April 19th – Prince Alexander of Sweden
April 19th – Lady Pamela Hicks
April 20th – Prince Georg of Liechtenstein
April 21st – The Queen of The United Kingdom
April 21st – Princess Isabella of Denmark
April 23rd – Prince Louis of Cambridge
April 23rd – Lady Gabriella Windsor
April 26th – Melania Trump
April 27th – The King of the Netherlands
April 29th – Infanta Sofia of Spain
April 30th – The King of Sweden
Wedding Anniversaries
April 9th – The Prince of Wales and The Duchess of Cornwall
April 12th – Prince Laurent and Princess Claire of Belgium
April 29th – The Duke and Duchess of Cambridge
Accessions
April 6th – Prince Albert II of Monaco
April 30th – The King of the Netherlands
