Sources |
- [S2304] Ancestry.com, 1930 United States Federal Census, Clay City, Clay County, Illinois, (District 0004) (Township), image 11, page 6a, (https://www.ancestry.com/interactive/6224/4584337_00620?backurl=https%3a%2f%2fsearch.ancestry.com%2fsearch%2fdb.aspx%3fd), none. (Reliability: 2).
- [S186] Ancestry.com, 1920 United States Federal Census, Clay City, Clay County, Illinois, Enumeration District 3, Page 6A, (http://search.ancestry.com/content/viewer.aspx?dbid=6061&iid=4300174_00618&noredir=true&sid=&gskw=) (Reliability: 2).
- [S3275] Ancestry.com, 1940 United States Federal Census, Clay City, Illinois, (District 13-4) (Township), image 22, page 11b, (https://www.ancestry.com/interactive/2442/M-T0627-00769-00087?backurl=https%3a%2f%2fsearch.ancestry.com%2fsearch%2fdb.as) (Reliability: 3).
- [S4275] Frank & Bright Funeral Home, Obituary, Koehler, Robert F., 93, (http://www.frankandbright.com/obituaries/obit/583/), none. (Reliability: 2).
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