Attention: Partner (JULIANE Henriette Ulrike von Sachsen-Coburg-Saalfeld) is 92 years younger.
He is married to JULIANE Henriette Ulrike von Sachsen-Coburg-Saalfeld.
They got married on February 26, 1796 at St. Petersburg, RUSSLAND, he was 16 years old.Source 1
They got married on February 26, 1796 at St. Petersburg, Russland, he was 16 years old. They got married on February 26, 1796 at St. Petersburg, Rußland, he was 16 years old.Source 1The couple were divorced in 1820.Source 1