Question: When is Archduke Joseph August Of Austria's mother's birthday?
Sentence (from "Princess Clotilde of Saxe-Coburg and Gotha"): 8 July 1846, Neuilly-sur-Seine, Île-de-France, Kingdom of the French – 3 June 1927, Alcsút, Hungary) was a Princess of Saxe-Coburg and Gotha by birth and an Archduchess of Austria through her marriage to Archduke Joseph Karl of Austria.
Relevant evidence: Yes