Principality of Lippe
Prince Adolf of Schaumburg-Lippe (; 20 July 1859 – 9 July 1916) was a German prince of the House of Schaumburg-Lippe and a Prussian General of the Cavalry. He was regent of the Principality of Lippe from 1895 to 1897 due to the incapacity of his distant relative Alexander, Prince of Lippe.