Name:
Mark L. O'Neil
Rank:
Corporal
Serial Number:
Unit:
7th Field Artillery Regiment, 1st Infantry Division
Date of Death:
0000-00-00
State:
Cemetery:
Plot:
Row:
Grave:
Decoration:
Comments:
Mark L. O'Neil died while serving in the US Army during World War I as a Corporal in Battery E, 7th Field Artillery Regiment, 1st Division.