St John's is a small, Catholic cemetery 1/2 mile north of Gilman City (Sugar Creek Township, Section 19) at the intersection of Highway 146 and blacktop Route H. It is very well maintained and easy to access. This survey was conducted by Phil and Kathi Stewart on September 23, 2002.
| SURNAME | GIVEN NAME | BIRTH DATE | DEATH DATE | OTHER INFORMATION |
| NO LAST NAME | Harriet | Mar 28, 1906 | Age: 43 years Only one date on stone | |
| ADAMS | Donald Wayne | Mar 8, 1960 | Feb 8, 1961 | Inf Son of Wade & Nora Adams |
| BUCKLER | Margert | 1854 | 1933 | |
| CHRISTOPHER | Bridget | 1840 | Only one date on stone | |
| CHRISTOPHER | Johney R. | Oct 16, 1879 | Age: 1y, 1m, 16d Son of J. & M.C. Moore Odath 1879 19?? No death date | |
| CHRISTOPHER | Patrick | 1829 | 1914 | |
| CHRISTOPHER | Philip | 1887 | Only one date on stone | |
| DOHERTY | Charles G. | July 31, 1894 | Feb 11, 1990 | Wagoner, US Army, WWI |
| DOHERTY | Helen M. | 1832 | 1910 | |
| DOHERTY | Helen |