Who married Friedrich Ludwig Graf und Herr zu Castell-Castell?

Princess Emilie of Hohenlohe-Langenburg married Friedrich Ludwig Graf und Herr zu Castell-Castell on June 25, 1816. Friedrich Ludwig Graf und Herr zu Castell-Castell was 24 years old on the wedding day (24 years, 7 months and 23 days). Princess Emilie of Hohenlohe-Langenburg was 23 years old on the wedding day (23 years, 4 months and 29 days). The age gap was 1 years, 2 months and 25 days.