Who married John II, Count Palatine of Simmern?

John II (21 March 1492 – 18 May 1557) was the Count Palatine of Simmern from 1509 until 1557.

Beatrix of Baden (22 January 1492 – 4 April 1535) was a margravine (wife of a margrave) of Baden by birth and by marriage and a Countess Palatine of Simmern. She was a daughter of Christoph I, Margrave of Baden and Ottilie of Katzenelnbogen.