05/06/2026
Happy 64th birthday to Her Royal Highness Princess Astrid of Belgium, Archduchess of Austria-Este! 🎂
Born Astrid Joséphine-Charlotte Fabrizia Elisabeth Paola Marie on June 5, 1962, she is the second child and only daughter of King Albert II of Belgium and Queen Paola, and the younger sister of King Philippe of the Belgians. Princess Astrid is currently 5th in the line of succession to the Belgian throne.
On September 22, 1984, she married Archduke Lorenz of Austria-Este, the eldest son of Robert, Archduke of Austria-Este (1915–1996) and Princess Margherita of Savoy-Aosta (1930–2022). Robert was the second son of Charles I, (beatified), the last Emperor of Austria-Hungary, and his wife, Empress Zita (born Princess Zita of Bourbon-Parma).
On November 27, 1995, King Albert II released a Royal Decree granting Archduke Lorenz the title of Prince of Belgium, this decree extended to his and Princess Astrid children but not to their grandchildren.
In 1996, upon the death of Archduke Robert, Prince Lorenz became the Head of Austria-Este, a cadet branch of the defunct House of Austria-Lorraine.
Princess Astrid and Prince Lorenz have five children:
1. Prince Amedeo of Belgium, Archduke of Austria-Este (born in 1986)
2. Princess Maria Laura of Belgium, Archduchess of Austria-Este (born in 1988)
3. Prince Joachim of Belgium, Archduke of Austria-Este (born in 1991)
4. Princess Luisa of Belgium, Archduchess of Austria-Este (born in 1995)
5. Princess Laetitia of Belgium, Archduchess of Austria-Este (born in 2003)
Princess Astrid is a working royal and carried out official engagements on behalf of the Belgian monarchy. But in December 2025, it was announced she would step back from royal duties, including her role as Belgium's trade envoy, due to health reasons.