Peter married Marie Emma Kringel on 25 Sep 1915 in Berlin, Brandenburg, Preußen. Marie (daughter of Karl Gotthelf Reinhold Kringel and Maria Klein) was born on 9 May 1889 in Braunschweig, Niedersachsen; died on 5 May 1963 in Brooklyn, Kings County, New York, USA. [Group Sheet] [Family Chart]