| William Alexander Youker (1853 - 1903) |
|
| Elmira Frances Runyan (1863 - 1888) |
| Charles J. Mantkus | Viola Maude Alice Youker |
| b. 21 Feb 1878, Kiev, Russia d. 27 Mar 1956, Spokane, WA br. Riverside Park Cemetery, Spokane, WA occ. edu. rel. |
b. 5 Jan 1879, Boise, ID d. 25 Mar 1964 br. Riverside Park Cemetery, Spokane, WA occ. edu. rel. |
| Spouses: 1, 2 |
| Charles Theodore Mantkus |