Who married Johannes Baron von Hennet?

Rosa-Marie von Wuthenau-Hohenthurm married Johannes Baron von Hennet on August 8, 1970. Johannes Baron von Hennet was 27 years old on the wedding day (27 years, 10 months and 19 days). Rosa-Marie von Wuthenau-Hohenthurm was 36 years old on the wedding day (36 years, 8 months and 27 days). The age gap was 8 years, 10 months and 8 days.