Rilla F. Unknown
1884 - 1964 (79 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Rilla F. Unknown [1] b. 24 May 1884 d. 18 Apr 1964
- + William L. Grassmuck b. 1 Jan 1888 d. 27 May 1943
- + William L. Grassmuck b. 1 Jan 1888 d. 27 May 1943