Hjalmar Nikolai Helenius
| Born | |
| Died | January 23, 1918 |
| Service Branch | Army |
| Rank | Private |
| Rating or Job | Forestry |
| Unit | A Co, 1st BN, 20th Engineers |
| Campaign | World War I |
| Military Citations | |
| Honors | |
| Family | |
| Notes |
KIA |
| Sources | Information researched by Bill Edmiston |
| Mementos |