Auguste Louis Albéric d'Arenberg
Prince Auguste Louis Albéric d'Arenberg, 2nd Duke of Arenberg, GCSI (15 September 1837 – 24 January 1924) was a French nobleman and monarchist politician who served in the Chamber of Deputies. Upon the death of his father in 1877, he inherited the French noble title of duc d'Arenberg (Duke of Arenberg) and became the head of the French cadet branch of the House of Arenberg.
Source: Wikipedia — Auguste Louis Albéric d'Arenberg (CC BY-SA 4.0)