What was the name of XXX mother?
Maria of Hanau-Münzenberg
Maria of Hanau-Münzenberg (20 January 1562 -- 15 February 1605 in Frankfurt) was the youngest daughter of Count Philip III (1526-1561) and Countess Palatine Helena of Simmern (1532-1579).
Countess Palatine Helena of Simmern