John I, Count of Wertheim

German count (1350–1407)

Parents

• Eberhard I, Count of Wertheim
• Katharina von Nürnberg

Children

• John II, Count of Wertheim
• George I, Count of Wertheim
• Michael I, Count of Wertheim

Siblings

• Elisabeth of Wertheim, Lady of Hanau
• Albert of Wertheim, Bishop of Bamberg

Partners

• Margaret of Rieneck, Countess of Wertheim
• Guta of Teck, Countess of Wertheim