| Source: The Western Watchman Golden Jubilee Edition, 1865-1915 (St. Louis: Western Watchman, 1915) Location: Oversize / St.L. / 282 / W52 | |
 | |
| Last Name: | Callahan |
| First Name: | Jos. |
| Middle Name: | J. |
| Page: | 63 |
| Remarks: | listed as member of the Knights of Columbus Choral Club |
