Zersen Family History - Source Page 1

[S2] Warren M. (Sandy) Gordon III, Warren M. Gordon Research (: Not published, 1988-2012). Hereinafter cited as Warren M. Gordon Research.
[S3] Minnesota Department of Health, Minnesota Birth Index (1935-2002) [database on-line] (Minneapolis, Minnesota, USA: State of Minnesota, 1935-2002). Hereinafter cited as Minnesota Birth Index.
[S5] Department of Health Services, California Death Index (1940-1997), [Ancestry.com database on-line] (Sacramento, California, USA: State of California, 1940-1997). Hereinafter cited as California Death Index.
[S6] Department of Health Services, California Birth Index (1905-1995) [Ancestry.com database on-line] (Sacramento, California, USA: State of California, 1905-1995). Hereinafter cited as California Birth Index.
[S7] Department of Health Services, California Marriage Index (1960-1985) (Sacramento, California, USA: State of California, 1960-1985). Hereinafter cited as California Marriage Index.
[S8] Nevada State Health Division, Office of Vital Records, Nevada Marriage Index (1956-2005), [Ancestry.com database on-line] (Carson City, Nevada, USA: State of Nevada, 1956-2005). Hereinafter cited as Nevada Marriage Index.
[S9] Department of Health Services, California Divorce Index (1966-1984), [Ancestry.com database on-line] (Sacramento, California, USA: State of California, 1966-1984). Hereinafter cited as California Divorce Index.
[S10] Social Security Records, Social Security Death Index, Master File [database on-line], (Washington D.C.: Social Security Administration). Hereinafter cited as Social Security Death Index.
[S11] Ancestry.com [genealogy online databases], online www.ancestry.com. Hereinafter cited as Ancestry.com.
[S12] Ancestry.com, 1910 United States Federal Census
[S14] Ancestry.com, 1940 United States Federal Census
[S16] Ancestry.com, U.S., World War I Draft Registration Cards, 1917-1918
[S20] Ancestry.com, U.S., Obituary Collection, 1930-Current
[S21] Ancestry.com, U.S., Find A Grave Index, 1600s-Current
[S23] Ancestry.com, 1920 United States Federal Census
[S26] Ancestry.com, U.S. City Directories, 1822-1995
[S32] Ancestry.com, U.S., Find A Grave Index, 1600s-Current
[S34] Ancestry.com., Wisconsin, State Censuses, 1855-1905
[S37] Ancestry.com, 1930 United States Federal Census
[S43] Ancestry.com, U.S. Public Records Index, 1950-1993, Volume 1
[S44] Ancestry.com, U.S., School Yearbooks, 1900-1999
[S48] Ancestry.com, Wisconsin, Births and Christenings Index, 1801-1928
[S49] Ancestry.com, Wisconsin, Birth Index, 1820-1907
[S51] Ancestry.com, California, Death Index, 1940-1997
[S63] Ancestry.com, U.S., Cemetery and Funeral Home Collection, 1847-Current
[S72] Newspapers.com - Chicago Tribune - 16 Jun 1981 - Page 59
[S75] Ancestry.com, Newspapers.com Obituary Index, 1800s-current
[S79] Ancestry.com, U.S. WWII Draft Cards Young Men, 1940-1947
[S82] Ancestry.com, Cook County, Illinois Death Index, 1908-1988
[S85] Ancestry.com, U.S., Social Security Death Index, 1935-2014
[S87] Newspapers.com - Chicago Tribune - 27 Apr 1949 - Page 24
[S98] Ancestry.com, U.S. Phone and Address Directories, 1993-2002
[S104] Ancestry.com, U.S., World War II Draft Registration Cards, 1942
[S110] Ancestry.com, 1900 United States Federal Census
[S116] Ancestry.com, Washington, Marriage Index, 1969-2017
[S117] Ancestry.com, Washington, Marriage Records, 1854-2013
[S120] Ancestry.com, U.S., Department of Veterans Affairs BIRLS Death File, 1850-2010
[S124] Ancestry.com, U.S. World War II Navy Muster Rolls, 1938-1949
[S131] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1880 United States Federal Census
[S145] Ancestry.com, Illinois, Marriage Index, 1860-1920
[S151] Ancestry.com, Washington, Death Index, 1940-2017
[S153] Ancestry.com, Washington, Divorce Index, 1969-2017
[S154] Ancestry.com, U.S., Social Security Applications and Claims Index, 1936-2007
[S159] Ancestry.com, Indiana, Birth Certificates, 1907-1940
[S162] Ancestry.com, U.S., World War II Army Enlistment Records, 1938-1946
[S167] Newspapers.com - Journal and Courier - 30 Dec 1989 - Page 8
[S189] Ancestry.com, South Dakota, Marriages, 1905-2017
[S196] Ancestry.com, Iowa, Marriage Records, 1880-1940
[S208] Ancestry.com, Delaware, Marriage Records, 1750-1954
[S211] Ancestry.com, Cook County, Illinois, Birth Certificates Index, 1871-1922
[S218] Ancestry.com, Iowa, Delayed Birth Records, 1856-1940
[S223] Ancestry.com, Minnesota, Death Index, 1908-2017
[S224] Ancestry.com, U.S., Evangelical Lutheran Church in America Church Records, 1781-1969
[S228] Ancestry.com, Web: Rapid City, South Dakota, Mortuary Indexes, 1879-1971
[S230] Ancestry.com, South Dakota, Death Index, 1879-1955
[S231] Newspapers.com - Rapid City Journal - 10 Mar 1941 - Page 2
[S239] Newspapers.com - Lincoln Journal Star - 22 Jan 1983 - Page 6