According to the 1930 census, George's parents were from Germany.
Sources conflict on date of birth:
Mar 1875 - 1900 census
2 Aug 1872 - Michael Schumacher
According to the 1900 census, Frank's parents were both from Germany.
According to the 1920 census, Julia's father and mother were from Alsace and Ohio, respectively.
Louis was killed when the tractor he was driving on a road was struck by a truck.