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- [S4] Koerper, John A. and Gertrude, Tombstone. Saint Mary's Cemetery, Pierce City, Lawrence County, Missouri. Read and photograped by author, Jul 1995.
- [S74] Ethel Sarah Oyler. Death Certificate No. 60-075694, July 18, 1960, State of California, Deaprtment of Health Services, Office of Vital Records, Sacramento, Sacramento County, California.
- [S179] Weinzirl, John B., Tombstone. Saint Mary's Cemetery, Pierce City, Lawrence County, Missouri. Read and photographed by author July 1995, Jul 1995.
- [S186] Velten, Susan M., Tombstone. Saint Mary's Cemetery, Pierce City, Lawrence County, Missouri. Read and photographed by author, Jul 1995.
- [S230] Koerper, John A. & Mamie A. Ernst. Marriage Return , 1 May 1907. Marriage Book 68 : 115, no. 134297 , City Recorder's Office , Saint Louis, Missouri.
- [S231] Koerper, Otto & Ida Margraff Lindauer. Marriage Return , 11 Feb 1915. Marriage Book 82 : 232, no. 194437 , City Recorder's Office , Saint Louis, Missouri.
- [S315] Appel (nee Velton), Adella. Affidavit of birth sworn by Ethel Bieg before Rhoda Brayman, notary public, in Los Angeles, California, 1 Oct 1959. Original in possession of Frank Appel, Saint Louis, Missouri.
- [S386] Velten, Michael and Miller, Katherine Family Group Sheets. Provided by Karen M. Porter, Joplin, Missouri. Compiled from family data, census and other records, but no sources are cited.
- [S409] Doss, Carl J. & Rice Velton, Carrie. Marriage return , 14 Mar 1923. Lawrence County Marriage Book M : 484 , Lawrence County, Clerk of Probate Court , Mount Vernon, Lawrence County, Missouri.
- [S535] Obituary of Otto Koerper, San Jose Mercury, San Jose, Santa Clara County, California, Tuesday, 24 Jun 1975.
- [S536] Koerper, Ida Ellen and Otto William Koerper, Tombstone inscription. Mission Santa Clara Cemetery, Lincoln Street, Santa Clara, Santa Clara County, California. Read by author on 21 Nov 1997.
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- [S897] Elbert, Frank & Simons, Mina. Marriage License and Return , 9 Jan 1891. Barry County Marriage Book G : Recorder of Deeds, Barry County Courthouse , Cassville, Barry County, Missouri.
- [S900] Obituary of Julia Adeline Roeark, The Maramec News, Maramec, Oklahoma, date unknown.
- [S901] Simmons, John & Roark, Julia A. Marriage Return , 4 Apr 1878. Marriage Book : 776 , Miller County Clerk's Office , Tuscumbia, Miller County, Missouri.
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- [S1371] Evans, Eugene V. & Simmons, Rosalie. Marriage License , 9 Aug 1916. Cert. K0070936 , Recorder of Deeds Office , Kansas City, Jackson County, Missouri.
- [S1372] Simmons, Ralph & Simmons, Alice Martha. Marriage License, 19 Jun 1940. Cert. 026308, Recorder of Deeds Office , Kansas City, Jackson County, Missouri.
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- [S1604] Weinzirl, Ben F., Tombstone inscription. Saint Mary's Cemetery, Pierce City, Lawrence County, Missouri. Read and photographed by author, 18 Sep 2008.
- [S1622] Nassau County Marriage Index, 1908-1936 [database on-line]. Online at German Genealogy Group, <www.germangenealogygroup.com>.
- [S1623] Queens County Naturalization Index, 1850s-1957 [database on-line]. Online at German Genealogy Group, <www.germangenealogygroup.com>.
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- [S1672] Doss, Carrie Bell. Death Certificate No. 59-006666, filed 13 Mar 1959,.
- [S1708] Elbert, Stella Marie, Tombstone inscription. Saint Mary's Cemetery, Pierce City, Lawrence County, Missouri. Read and photographed by author, 18 Sep 2008.
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- [S1753] Obituary of Harvey Kimzey Ashe, The Democrat, Senatobia, Mississippi, 14 Sep 2010.
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