Sources |
- [S3583] Ancestry.com, 1920 United States Federal Census, Clay City, Clay County, Illinois, Enumeration District 3, Page 3A, (http://search.ancestry.com/content/viewer.aspx?dbid=6061&iid=4300174_00612&noredir=true&sid=&gskw=) (Reliability: 2).
- [S16010] https://www.findagrave.com, Headstone, Sunday, Wilber C., (https://www.findagrave.com/memorial/258099046/wilbur_cecil_sunday), none. (Reliability: 2).
- [S1533] Ancestry.com, 1930 United States Federal Census, Clay City, Clay County, Illinois, (District 0004) (Township), image 07, page 4a, (https://www.ancestry.com/interactive/6224/4584337_00620?backurl=https%3a%2f%2fsearch.ancestry.com%2fsearch%2fdb.aspx%3fd), none. (Reliability: 2).
- [S4604] http://www.findagrave.com, Obituary, Sunday, Joseph W., 86, (http://findagrave.com/cgi-bin/fg.cgi?page=gr&GSsr=2281&GScid=105163&GRid=18119102&), none. (Reliability: 2).
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