Sophia von Schlüsselberg
Sophia von Schlüsselberg (died after 1360) was a daughter of the Franconian lord Konrad II von Schlüsselberg and was said to have married Friedrich III von Hohenzollern-Schalksburg, known as the Old Knight.
Sophia von Schlüsselberg (died after 1360) was a daughter of the Franconian lord Konrad II von Schlüsselberg and was said to have married Friedrich III von Hohenzollern-Schalksburg, known as the Old Knight.