Naturally, it was not called World War I originally, as who would have conceived of the possibility there would be another war as bad as World War I? So it was called THE Great War. Joseph H. Seltzer Jr., possibly only as Joseph Seltzer, may have been the one who died in that war from Philadelphia. Can anyone find an obituary in the newspapers? You would think he would be listed, as people took war deaths very seriously! Thanks for any assist... Vince