| Last Name | First Name | From | Parents | Rank | Where Served |
| Schofield | Eugene | Conneautville | Guy Schofield | Pvt. | France |
| Seeley | George | Conneautville | Pvt. | Camp Lee, VA | |
| Shannon | George | Spring Twp | W.P. Shannon (bro) | Pvt. | France |
| Sheldon | Earl D. | W.B. Sheldon | Pvt. | France | |
| Sheldon | Frank | Grove City, PA | |||
| Shoemaker | Orville E. | Conneautville | Mrs. D.G. Shoemaker | Pvt. | France |
| Sieffert | Lawrence J. | Conneautville | Charles Sieffert, Jr. (bro) | Pvt. | France |
| Smith | John | Camp Lee, VA | |||
| Stevens | Donald A. | Conneautville | Lee J. Stevens | Pvt. | Grove City, PA |
| Stevens | Myrl | Conneaut Twp | J.R. Stevens | Cpl. | Camp Forrest, GA |