Question: When was Landgravine Charlotte Of Hesse-Homburg's husband born?
Sentence (from "Landgravine Charlotte of Hesse-Homburg"): Charlotte of Hesse-Homburg ("Charlotte Dorothea Sophia"; 17 June 1672 – 29 August 1738) was a Duchess of Saxe-Weimar by marriage to Johann Ernst III, Duke of Saxe-Weimar.
Relevant evidence: Yes