Sources |
- [S50] Ancestry.com, 1920 United States Federal Census, (Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2009. Images reproduced by FamilySearch. For details on the contents of the film numbers, visit the following NARA web page: NARA. Note: Enumeration Districts 819-839 on roll 323 (Chicago C), Year: 1920; Census Place: Mount Morris, Ogle, Illinois; Roll: T625_398; Page: 1A; Enumeration District: 100; Image: 418. (Reliability: 3).
- [S20] JoAnn and Harold Mack - Emmert Report dated October 10, 1997.
- [S451] John Heckman and J. E. Miller, Brethren in Northern Illinois and Wisconsin, (Elgin, Illinois: Brethren Publishing House, 1941.), 159. (Reliability: 3).
|