Johann Heinrich Karl Gunst and wife, Karoline Fredericke Christiane Warnecke, from Ulsar, gave birth to Wilhelm Karl Georg Gunst on Feb. 19, 1858, in Ulsar. Wilhelm and his wife, Wilhelmine Schlimme, immigrated to Philadelphia, PA, USA around 1890. Name changed to Guenst. Searching for information on Johann and Karoline Warnecke Guenst.