Mezue nkebi ahịrịokwu na-esonụ: Louis, dị ka a na-akpọkarị ya, so nwanne ya nwoke nke okenye bụ́ Frederick nke Isii mụta ihe. Ha gụrụ akwụkwọ ọnụ na Geneva, na 1788, ha sonyeere ndị agha Prussia ọnụ. N'afọ 1793, ọ lụrụ ọgụ na
Agha nke Pirmasens. N'afọ 1798, e buliri ya n'ọkwa onye isi. N'afọ 1804, e buliri ya n'ọkwa lieutenant colonel ma ọ lụrụ Princess Augusta Amalia nke Nassau-Usingen, nwa nwanyị Frederick Augustus, Duke nke Nassau. "Alụmdi na nwunye eze" a ya na ada otu onye isi agbata obi bụ nke obi ụtọ, ebe ọ bụ na ọ hụrụ Count Frederick William nke Bismarck n'anya. Alụmdi na nwunye ahụ biri na ịgba alụkwaghịm. Augusta Amalia lụrụ Frederick William; Louis William alụghị ọzọ. Ricarda Huch na-enye nkọwa ndị ọzọ na ya "Count Mark and the Princes of Nassau-Usingen. Akụkọ ndụ dị mwute" nke 1925.