Sources |
- [S1346] Ancestry.com, 1930; Census Place: Decker, Richland County, Illinois, (http://www.ancestry.com), District 4, Page 5a, Roll 554, none. (Reliability: 2).
- [S1347] https://www.findagrave.com, Headstone, McDowell, Ralph A. and Mary Leona, (https://www.findagrave.com/memorial/71865681/ralph-a-mcdowell), none. (Reliability: 2).
- [S1348] Ancestry.com, 1930 Federal Census, Decker Township, Richland County, Illinois, District 4 (Township), page 5a, (http://www.ancestry.com), District 4, Page 5a, Roll 554, none. (Reliability: 2).
|