Question: Who is Princess Charlotte Of Saxe-Meiningen's father-in-law?
Sentence (from "Princess Charlotte of Saxe-Meiningen"): Princess Charlotte of Saxe-Meiningen  (11 September 1751, Frankfurt am Main, Free Imperial City of Frankfurt, Holy Roman Empire – 25 April 1827, Genoa, Kingdom of Sardinia) was a member of the House of Saxe-Meiningen and a Princess of Saxe-Meiningen by birth and a member of the House of Saxe-Gotha-Altenburg and Duchess consort of Saxe-Gotha-Altenburg through her marriage to Ernest II, Duke of Saxe-Gotha-Altenburg.
Relevant evidence: Yes