[S434] Ancestry.com, 1860 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2009;), Year: 1860; Census Place: Williamson Division, Williamson, Texas; Roll: M653_1308; Page: 263; Image: 71; Family History Library Film: 805308.
Record for Isaac Montgomery http://search.ancestry.com/cgi-bin/sse.dll?db=1860usfedcenancestry&h=35398969&indiv=try