Who married Albrecht zu Castell-Castell?

Marie Louise Prinzessin zu Waldeck und Pyrmont married Albrecht zu Castell-Castell on May 23, 1951. Albrecht Castell-Castell was 25 years old on the wedding day (25 years, 9 months and 10 days). Marie Louise Prinzessin zu Waldeck und Pyrmont was 20 years old on the wedding day (20 years, 6 months and 20 days). The age gap was 5 years, 2 months and 21 days.