I just realized that 3 Luxembourg Royal Women have their birthdays in a row. Also, that Grand Duke Henri and Grand Duchess Maria Teresa had their Wedding Anniversary!
February 14 was the 32nd Wedding Anniversary of Grand Duchess Maria Teresa and Grand Duke Henri.
February 16 was Princess Alexandra's 21st birthday. Alexandra is the only daughter and second youngest child of Grand Duke Henri and Grand Duchess Maria Teresa of Luxembourg.
February 18, or today, is Hereditary Grand Duchess Stephanie's 29th birthday. Stephanie married Hereditary Grand Duke Guillaume last year in October.
Photos: The Royal Calendar, Google (Key words: "Grand Duke Henri and Grand Duchess Maria Teresa", "Princess Alexandra of Luxembourg 2012", "Hereditary Grand Duchess of Luxembourg"
Information: The Royal Calendar, Wikipedia