- John, Joseph Gerthoffer
![Male Male](images/small/male.gif) Birth - 1897 - Penn Hill, Comté de Lancaster, Pennsylvania, États-Unis - Leonard, Joseph Gerthoffer
![Male Male](images/small/male.gif) Birth - 4 October 1897 - Polkville, Comté d'Onondaga, New York, États-Unis - Jules, Joseph Gerthoffer
![Male Male](images/small/male.gif) - Joseph Gerthoffer
![Male Male](images/small/male.gif) Birth - 9 April 1898 - Battenheim, Haut-Rhin, Alsace, France - Joseph Gerthoffer
![Male Male](images/small/male.gif) Death - 12 April 1898 - Bitschwiller-lès-Thann, Haut-Rhin, Alsace, France - Joseph Schnebelen
![Male Male](images/small/male.gif)
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