- [S210] Lowell Lavelle Clark, compiler, "George Hartenstein - Elisabetha Kettenring family"; Ancestral File, version 4.19 (after 1978), Family History Library, Church of Jesus Christ of Latter Day Saints, 33 N. West Temple St., Salt Lake City, UT.
- [S215] Fred A. Hartenstein, Death Certificate Volume 6429, #61332 (4 Oct 1930), The Ohio Historical Society, Columbus, Franklin Co., OH., Ralph Hartenstein, informant, Chicago, IL.
- [S252] Jacob Hartenstein, Death Certificate Volume 1958, #34511 (10 May 1916), The Ohio Historical Society, Columbus, Franklin Co., OH., Mrs. A. E. Schneider, informant, Canton, OH.
- [S265] Marriage Records of Stark County, Ohio, Ohio. Stark County. Canton, in possession of Stark County District Library, 715 Market Ave. North, Canton, Stark Co., OH.
- [S300] Marriage Records of Portage County, Ohio, Ohio. Portage County. Ravenna, in possession of Probate Court, Ravenna, Portage Co., OH.
- [S301] Betty Widger, compiler, Portage County, Ohio Marriages, V ol. 2, 1851-1899 (n.p.: Larry and Cynthia Scheuer, 1990).
- [S302] Death Records of Portage County, Ohio, Ohio. Portage County. Ravenna, in possession of Probate Court, Ravenna, Portage Co., OH.
- [S305] Naturalization Records of Portage County, Ohio, Ohio. Portage County. Ravenna, in possession of Probate Court, Ravenna, Portage Co., OH.
- [S308] George Hartenstein will (19 Sep 1892), Portage County, OH Probate (H4393), Probate Court, Ravenna, Portage Co., OH.
- [S309] George Hartenstein probate, Portage County, OH Probate Court , file number H4393, in posession of Probate Court, Ravenna, Portage Co., OH.
- [S310] Eli H. Hartenstein, Death Certificate #74098 (31 Dec 1923), Stark County District Library, 715 Market Ave. North, Canton, Stark Co., OH., Mary E. Hartenstein, informant, Canton, OH.
- [S311] Clara A. Hartenstein, Death Certificate #6530 (27 Jan 1919), Stark County District Library, 715 Market Ave. North, Canton, Stark Co., OH., E. H. Hartenstein, informant, Canton, OH.
- [S313] Stark County Chapter The Ohio Genealogical Society, Cemetery Inscriptions, Stark County, Ohio (S.I.: The Chapter, 1982 - 1986); in possession of Stark County District Library (715 Market Ave. North, Canton, Stark Co., OH).
- [S314] Naturalization Records of Stark County, Ohio, Ohio. Stark County. Canton, in possession of Probate Court, Canton, Stark Co., OH.
- [S315] Jacob Hartenstein will (29 Nov 1913), Stark County, OH Probate (11707), Probate Court, Canton, Stark Co., OH.
- [S316] Jacob Hartenstein probate, Stark County, OH Probate Court , file number 11707, in posession of Probate Court, Canton, Stark Co., OH.
- [S319] Lucy Hartenstein will (29 Nov 1904), Portage County, OH Probate (#27, p. 34), Probate Court, Ravenna, Portage Co., OH.
- [S320] Lucy Hartenstein probate, Portage County, OH Probate Court , file number #8396, in posession of Probate Court, Ravenna, Portage Co., OH.
- [S326] Alliance Genealogical Society, Early Marriages of Stark County, Ohio, Vol. 1-3 (Alliance, Ohio: The Society, 1988); in possession of Stark County District Library (715 Market Ave. North, Canton, Stark Co., OH).
- [S331] "New Mayors in Ohio", The Marion Daily Star Vol. 36, #296 (8 November 1911), found on Ancestry.com.
- [S332] "Republicans Feeling Fine", The Marion Daily Star Vol. 37, #296 (8 November 1913), found on Ancestry.com.
- [S373] Youngstown (Ohio) City Directory (n.p.: The Burch Directory Co., 1904 - 1926).
- [S556] Ohio Department of Health, Ohio Death Certificates, 1908 - 1953, On-line Database, FamilySearch Labs, search.labs.familysearch.org. (Salt Lake City, UT: FamilySearch.org, 2008).
- [S571] Individual entry, Youngstown, Ohio Directory, 1889-90 (originally published by N.H. Burch & Co.), On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, 2000).
- [S592] Heinrich Hartenstein - Elisabetha Keifer marriage certificate, Germany. Rheinland-Pfalz. Standesbeamte Wallhalben, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S602] Michael Hartenstein entry, International Genealogical Index (IGI) (33 N. West Temple St., Salt Lake City, UT: Family History Library, Church of Jesus Christ of Latter Day Saints, after 1991).
- [S625] Heinrich Hartenstein Death certificate, Wallhalben civil registry office, 1837, #25, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S779] Letter from Christel Weis (Merzalben, Germany) to Robert C. Greiner, August 2010; in possession of Robert Charles Greiner (Laurel, Howard Co., MD).
- [S780] Civil records, Herschberg, Germany civil records, Verbandsgemeinde Wallhalben, Wallhalben, Germany, in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S808] Karl Hartenstein birth registration, Wallhalben civil registry office, 1845, #17, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S809] Heinrich Hartenstein birth registration, Wallhalben civil registry office, 1800, #15, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S817] Jacob Hartenstein birth registration, Wallhalben civil registry office, 1836, #17, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S820] Maria Elisabetha Hartenstein birth registration, Wallhalben civil registry office, 1830, #18, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S821] Maria Elisabetha Hartenstein death registration, Wallhalben civil registry office, 1831, #3, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S822] Johann Adam Hartenstein birth registration, Wallhalben civil registry office, 1832, #1, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S823] Karolina Hartenstein birth registration, Wallhalben civil registry office, 1837, #17, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S824] Katharina Hartenstein birth registration, Wallhalben civil registry office, 1828, #11, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S826] Johann Adam Hartenstein birth registration, Wallhalben civil registry office, 1804, #21, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S829] Adam Hartenstein death registration, Wallhalben civil registry office, 1849, #1, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S830] Johann Adam Hartenstein and Katharina Bohl marriage registration, Wallhalben civil registry office, 1827, #1, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S831] Peter Werle and Katharina Hartenstein marriage registration, Wallhalben civil registry office, 1846, #3, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S835] Margaretha Kiefer death registration, Wallhalben civil registry office, 1826, #21, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S840] Elisabetha Hartenstein birth registration, Wallhalben civil registry office, 1834, #28, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S841] Louisa Hartenstein birth registration, Wallhalben civil registry office, 1841, #18, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S842] Louisa Hartenstein death registration, Wallhalben civil registry office, 1846, #16, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S845] Heinrich Hartenstein death registration, Wallhalben civil registry office, 1837, #25, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S859] Birth or baptism entry, Germany Births and Baptisms, 1558-1898, On-line Database, FamilySearch, www.familysearch.org. (Salt Lake City, UT: FamilySearch.org, 2010).
- [S911] Marriage entry, Germany, Marriages, 1558-1929, On-line Database, FamilySearch, www.familysearch.org. (Salt Lake City, UT: FamilySearch.org, 2010).
- [S1215] Church records, Bad Dürkheim, Germany Evangelical Church records, Archion, Stuttgart, Germany, in possession of Archion.de, unknown repository address.
- [S1289] Church records, Bad Dürkheim, Germany Lutheran Church records, Archion, Stuttgart, Germany, in possession of Archion.de, unknown repository address.