HomeCatholic eventsHerzogenrathHoly Mass « All events Holy Mass Holy Mass Google Maps cannot be shown due to your privacy settings. Please accept the cookies. Accept cookie Similar events Mon 9 November // 10:00 St. Gertrud Kindergarten service in honor of St. Martin Wed 11 November // 09:00 St. Gertrud Holy Mass Fri 27 November // 10:00 St. Gertrud Kindergarten Mass