1Ancestry.com, Social Security Death Index, Name: Online publication - Provo, UT, USA: The Generations Network,Inc., 2007.Original data - Social Security Administrat, Number: 483-28-2393; Issue State: Iowa; Issue Date: Before 1951., Ancestry.com, http://www.Ancestry.com. "Birth date: 4 Jan 1908 Birth place: Death date: Sep 1980 Death place: Independence, Jackson, Missouri, United States ofAmerica."
2Ancestry.com, Iowa, Births and Christenings Index, 1857-1947, Name: Online publication - Provo, UT, USA: Ancestry.com Operations,Inc., 2011.Original data - "Iowa Births and Christenin, Ancestry.com, http://www.Ancestry.com. "Birth date: 4 Jan 1908 Birth place: Akron, Iowa Baptism date: Baptism place: Plymouth, Iowa."
3Ancestry.com, South Dakota Marriages, 1905-1949, Name: Online publication - Provo, UT, USA: The Generations Network,Inc., 2005.Original data - South Dakota Department of , Ancestry.com, http://www.Ancestry.com. "Name: Zona Cora Mann Birth Date: abt 1908 Birth Place: Residence Date: Residence Place: Beadle."
4Ancestry.com, 1930 United States Federal Census, Name: Online publication - Provo, UT, USA: The Generations Network,Inc., 2002.Original data - United States of America, B, Year: 1930; Census Place: Spring Valley, Monona, Iowa; Roll: 669;Page: 2A; Enumeration Dist, Ancestry.com, http://www.Ancestry.com. "Name: Zona C Heyer Birth Date: abt 1908 Birth Place: Iowa Residence Date: 1930 Residence Place: Spring Valley, Monona, Iowa."
5Ancestry.com, Public Member Trees, Name: Online publication - Provo, UT, USA: The Generations Network,Inc., 2006.Original data - Family trees submitted by A, Ancestry Family Trees, Ancestry.com, http://www.Ancestry.com. This information comes from 1 or more individual Ancestry Family Treefiles. This source citation points you to a current version of thosefiles. Note: The owners of these tree files may have removed orchanged information since this source citation was created.
6Ancestry.com, Social Security Death Index, Number: 483-28-2393; Issue State: Iowa; Issue Date: Before 1951. "Birth date: 4 Jan 1908 Birth place: Death date: Sep 1980 Death place: Independence, Jackson, Missouri, United States ofAmerica."
7Ancestry.com, Iowa, Births and Christenings Index, 1857-1947, Number: 483-28-2393; Issue State: Iowa; Issue Date: Before 1951. "Birth date: 4 Jan 1908 Birth place: Akron, Iowa Baptism date: Baptism place: Plymouth, Iowa."
8Ancestry.com, South Dakota Marriages, 1905-1949, Number: 483-28-2393; Issue State: Iowa; Issue Date: Before 1951. "Name: Zona Cora Mann Birth Date: abt 1908 Birth Place: Residence Date: Residence Place: Beadle."
9Ancestry.com, 1930 United States Federal Census, Year: 1930; Census Place: Spring Valley, Monona, Iowa; Roll: 669;Page: 2A; Enumeration Dist. "Name: Zona C Heyer Birth Date: abt 1908 Birth Place: Iowa Residence Date: 1930 Residence Place: Spring Valley, Monona, Iowa."
10Ancestry.com, Social Security Death Index, Number: 483-28-2393; Issue State: Iowa; Issue Date: Before 1951. "Birth date: 4 Jan 1908 Birth place: Death date: Sep 1980 Death place: Independence, Jackson, Missouri, United States ofAmerica."
11Ancestry.com, 1930 United States Federal Census, Year: 1930; Census Place: Spring Valley, Monona, Iowa; Roll: 669;Page: 2A; Enumeration Dist. "Name: Zona C Heyer Birth Date: abt 1908 Birth Place: Iowa Residence Date: 1930 Residence Place: Spring Valley, Monona, Iowa."