| Last Name | First Name | From | Parents | Rank | Where Served |
| Rathbun | Ross R. | Beaver Center | Pvt. | Army of Occupation | |
| Redmond | James G. | Beaver Center | Anna Barber (sister) | Luxembourg | |
| Redmond | James G. | Beaver Center | Mrs. Anna Barber (sister) | France | |
| Redmond | Maurice S. | Pittsburgh | Charles B. Redmond | Lt. | POW Germany |
| Redmond | Maurice S. | Conneautville | D.W. Sutliff (grandparent) | Lt. | POW Villingen |
| Robinson | Wallace A. | Cleveland | A.E. Robinson | Great Lakes, IL | |
| Robinson | Wallace A. | Conneautville | Horace W. Power (grandparents) | Great Lakes, IL | |
| Robinson | Wallace A. | Cleveland | A.E. Robinson | Bandsman | Great Lakes, IL |
| Robinson | Wallace A. | Conneautville | Musician | USS North Dakota | |
| Ross | Kenneth | Conneautville | Pvt. | France | |
| Ross | Kenneth | Springboro | W.H. Ross | Pvt. | |
| Ross | Nelson K. | Springboro | W.H. Ross | Cpl. | |
| Rothers | George | A.D. Rothers | Sgt. | ||
| Rowinski (Mason) | Garrett | Conneautville | Charles McDowell (non-rel) | France | |
| Rudler | George | Beaver Center | Harry Rudler | Pvt. | France |
| Rudler | Guy | Steamburg | Harry Rudler (uncle) | Pvt. | France |
| Rudler | Guy | Steamburg | Charles Rudler | Pvt. | France |
| Rupert | William H. | Conneautville | John F. Rupert | Capt. | Camp Grant |