| Sources |
- [S615] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1880 United States Federal Census, (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2010. 1880 U.S. Census Index provided by The Church of Jesus Christ of Latter-day Saints © Copyright 1999 Intellectual Reserve, Inc. All rights reserved. All use is subject to the limited;), Year: 1880; Census Place: Creston, Union, Iowa; Roll: 366; Family History Film: 1254366; Page: 216B; Enumeration District: 222; Image: 0435.
Record for Erastus L. Willis
http://search.ancestry.com/cgi-bin/sse.dll?db=6742&h=32903513&indiv=try
- [S612] Ancestry.com, 1900 United States Federal Census, (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2004.Original data - United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623, 18;), Year: 1900; Census Place: Creston, Union, Iowa; Roll: 461; Page: 11B; Enumeration District: 0130; FHL microfilm: 1240461.
Record for Erastus L Willis
http://search.ancestry.com/cgi-bin/sse.dll?db=7602&h=16210318&indiv=try
- [S2745] Ancestry.com, U.S., Find A Grave Index, 1600s-Current, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2012;).
Record for Erastus L Willis
http://search.ancestry.com/cgi-bin/sse.dll?db=60525&h=103854335&indiv=try
- [S3303] Ancestry.com, 1870 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2009;), Year: 1870; Census Place: Lincoln, Union, Iowa; Roll: M593_421; Page: 136A; Image: 224628; Family History Library Film: 545920.
Record for Arestus Willis
http://search.ancestry.com/cgi-bin/sse.dll?db=7163&h=20316201&indiv=try
|