Question: Which country Princess Pauline Of Saxe-Weimar-Eisenach's husband is from?
Sentence (from "Charles Augustus, Hereditary Grand Duke of Saxe-Weimar-Eisenach (1844–1894)"): Karl August, Hereditary Grand Duke of Saxe-Weimar-Eisenach (31 July 1844 – 20 November 1894) was a German prince and Hereditary Grand Duke ("Erbgroßherzog") of Saxe-Weimar-Eisenach.
Relevant evidence: Yes