Maria Antonia Archduchess of Austria
- Category : 1899-births
- Type : GP
- Profile : 1/3 - Investigating / Martyr
- Definition : Split - Small (1,20,31)
- Incarnation Cross : RAX Maya 2
Archduchess of Austria, as a daughter of Archduke Leopold Salvator of Austria and Infanta Blanca of Spain. She was member of the Tuscan branch of the Imperial House of Habsburg-Lorraine, an Archduchess of Austria and Princess of Bohemia, Hungary, and Tuscany by birth. In 1919, after the fall of the Austro Hungary Empire, she moved with her family to Spain. In 1924 she married Ramón de Orlandis y Villalonga, a Spanish aristocrat. When she became a widow during the Spanish civil war Archduchess Maria Antonia moved permanently to South America where she remarried.
She died on 22 October 1977, aged 78, in Porto Alegre, Brazil.