[S1777] Ancestry.com, 1850 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2009;), Year: 1850; Census Place: District 37, Whiteside, Illinois; Roll: M432_132; Page: 431B; Image: 339.
Record for Samuel Montgomery http://search.ancestry.com/cgi-bin/sse.dll?db=8054&h=16711012&indiv=try