Frederick XI, Count of Hohenzollern
Member of the House of Hohenzollern
Friedrich XI, Count of Hohenzollern, nicknamed Friedrich the Elder was a German nobleman. He was a member of the House of Hohenzollern and a ruling Count of Hohenzollern-Hechingen. Wikipedia
Died: November 26, 1401
Grandchild: Jobst Nikolaus I, Count of Hohenzollern
Parents: Frederick of Strasbourg