1Ancestry.com, 1940 United States Federal Census, Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2012.Original data - United States of America, Bu, Year: 1940; Census Place: Ravenna, Portage, Ohio; Roll: T627_3131; Page: 8B; Enumeration Di, Ancestry.com. "Birth date: abt 1904 Birth place: Ohio Residence date: 1 Apr 1940 Residence place: Ravenna, Portage, Ohio, United States." http://trees.ancestry.com/rd?f=sse&db=1940usfedcen&h=32355526&ti=0&indiv=try&gss=pt.
2Ancestry.com, 1940 United States Federal Census, Year: 1940; Census Place: Ravenna, Portage, Ohio; Roll: T627_3131; Page: 8B; Enumeration Di. "Birth date: abt 1904 Birth place: Ohio Residence date: 1 Apr 1940 Residence place: Ravenna, Portage, Ohio, United States." http://trees.ancestry.com/rd?f=sse&db=1940usfedcen&h=32355526&ti=0&indiv=try&gss=pt.
3Mary Gray May - "The History of Lieutenant-Colonel John Guthery of Greene County, Pennsylvania And Of Allied Families".
4Mary Gray May - "The History of Lieutenant-Colonel John Guthery of Greene County, Pennsylvania And Of Allied Families".
5Ancestry.com, 1940 United States Federal Census, Year: 1940; Census Place: Ravenna, Portage, Ohio; Roll: T627_3131; Page: 8B; Enumeration Di. "Birth date: abt 1904 Birth place: Ohio Residence date: 1 Apr 1940 Residence place: Ravenna, Portage, Ohio, United States." http://trees.ancestry.com/rd?f=sse&db=1940usfedcen&h=32355526&ti=0&indiv=try&gss=pt.