Princess Luisa Maria Anna Martine Pilar of Belgium, Archduchess of Austria-Este was born 11 October 1995, the second youngest child of Prince Lorenz, Archduke of Austria-Este and Princess Astrid of Belgium. She was born at the Clinique Saint Jean in Belgium.
She attends Sint-Jan Berchman's in Belgium.
Since her mother is fiercely private about her children's lives, Princess Luisa Maria is rarely seen in the public eye. However, shortly after her 16th birthday, she joined her mother and eight year old sister, Princess Laetitia Maria of Belgium, Archduchess of Austria-Este for the world premiere of The Adventures of Tintin directed by Steven Spielberg in Brussels.
Princess Luisa Maria is presently 10th in line for the Belgian throne after her uncle, three cousins, mother, two brothers and sister.