William I, Count of Sayn-Wittgenstein

(1488-1570) (1488–1570)

Parents

• Eberhard von Sayn-Wittgenstein
• Margareta von Rodemachern

Children

• Georg zu Sayn-Wittgenstein
• Louis I, Count of Sayn-Wittgenstein

Siblings

• Johann VII.

Partners

• Johannette von Isenburg-Grenzau