- [S41] Monroe County, PA Marriage Register, Pennsylvania. Monroe County. Stroudsburg, in possession of Monroe County, Pennsylvania Courthouse, Stroudsburg, Monroe Co., PA.
- [S103] DAR Jacob Stroud Chapter, Pennsylvania DAR GRC report ; s1 v541 : Stroudsburg cemetery / Jacob Stroud Chapter (Stroudsburg, PA: Pennsylvania DAR GRC, 1976); in possession of National Society, Daughters of the American Revolution Library (Washington, DC).
- [S150] Tombstone, Tombstone Inscriptions, Stroudsburg Cemetery, Stroudsburg, PA, transcribed by Robert C. Greiner and Margie L. Greiner, November 1988; in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S166] Monroe County, PA Deeds, Monroe County, Stroudsburg, PA.
- [S189] Helen Elizabeth Hardenstine baptism certificate, 29 Mar 1920, in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S295] Original registration card, World War I Draft Registration Cards, 1917-1918, On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, Inc., 2002).
- [S328] Death entry, Social Security Death Index, On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, Inc., 1998 -).
- [S329] Church records, film #0193887, Herschberg, Germany Evangelical Church records, LDS Family History Library, Salt Lake City, UT, in possession of Family History Library, Church of Jesus Christ of Latter Day Saints, 33 N. West Temple St., Salt Lake City, UT.
- [S337] Jacob and Mary Hardenstine Bible, The Holy Bible, containing the Old and New Testaments (New York, NY: American Bible Society, 1874); in possession of Robert C. Greiner, Laurel, MD.
- [S357] Passenger list entry, New York Passenger Lists, 1820-1957 (Original electronic data from: New York. Passenger Lists of Vessels Arriving at New York, New York, 1820-1897. Micropublication M237. Rolls # 95-580 . National Archives, Washington, D.C.); Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; (National Archives Microfilm Publication T715, 8892 rolls), On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, Inc., 2006).
- [S360] Strunk Family Bible, The Holy Bible, containing the Old and New Testaments (New York, NY: American Bible Society, 1873); in possession of William R. Strunk, Stroudsburg, PA.
- [S362] Tombstone, Tombstone Inscriptions of St. Paul's UCC Church, Swiftwater, PA, transcribed by Robert C. Greiner and Margie L. Greiner, Jul 1992; in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S376] Church records, microfilm #1901795, 1901796, (St. Matthew's) Lutheran church records (New York, New York), 1785-1925, Salt Lake City, Utah, in possession of Family History Library, Church of Jesus Christ of Latter Day Saints, 33 N. West Temple St., Salt Lake City, UT.
- [S382] Individual entry, 1840 - 1930 United States Federal Census, On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, Inc., 2008).
- [S404] Confirmation records, St. Paul's Lutheran Church Book, (1855 - 1963), St. Paul's Lutheran Church, Smithfield Twp., Monroe Co., PA.
- [S407] Baptism records, Grace Lutheran Church Book, (1896 - 1924), Grace Lutheran Church, East Stroudsburg, Monroe Co., PA.
- [S410] Membership records, Grace Lutheran Church Book, (1896 - 1924), Grace Lutheran Church, East Stroudsburg, Monroe Co., PA.
- [S414] Baptism records, St. John's Lutheran Church Book, (1867 - 1965), St. John's Lutheran Church, Stroudsburg, Monroe Co., PA.
- [S415] Marriage records, St. John's Lutheran Church Book, (1867 - 1965), St. John's Lutheran Church, Stroudsburg, Monroe Co., PA.
- [S416] Burial records, St. John's Lutheran Church Book, (1867 - 1965), St. John's Lutheran Church, Stroudsburg, Monroe Co., PA.
- [S417] Membership records, St. John's Lutheran Church Book, (1867 - 1965), St. John's Lutheran Church, Stroudsburg, Monroe Co., PA.
- [S418] Sophie A. Hartenstine, Death Certificate #497254 (28 Jun 1976), Commonwealth of Pennsylvania, Department of Health, Bureau of Vital Statistics, New Castle, PA., local registrar Gladys Arnold, informant, East Stroudsburg, PA.
- [S419] David H. Hartenstine Death Certificate, Hudson County, New Jersey death certificate, Hudson County Courthouse, Jersey City, Hudson Co., NJ.
- [S453] Original registration card, World War II Draft Registration Cards, 1942, On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: The Generations Network, Inc., 2006).
- [S478] "Phyllis Bittner Hardenstine notes", circa 1986, Phyllis Bittner Hardenstine (Bristol, CT), to Bob Greiner (Laurel, MD); in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S487] Obituary, Pocono Record, Stroudsburg, PA, in posession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S495] Wedding announcment, The Daily Record, Stroudsburg, PA.
- [S496] David Jr. Hardenstine, Funeral card, in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S497] Obituary, The Bristol Press, Bristol, CT, in posession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S608] "Marriages from the Jeffersonian Republican, Stroudsburg, PA"; Monroe County Historical Society; Stroudsburg, Monroe Co., PA.
- [S611] "William Hardenstine notes", 1988 - 2008, William August Hardenstine (Oakland, CA), to Bob Greiner (Laurel, MD); in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S637] Estate Records of Monroe County, Pennsylvania, Pennsylvania. Monroe County. Stroudsburg, in possession of Monroe County, Pennsylvania Courthouse, Stroudsburg, Monroe Co., PA.
- [S642] David Hardenstine and M. Phyllis Bittner marriage, 10 Nov 1945, in Monroe County marriage records, Vol. 33, p. 284, #13384, Monroe County, Pennsylvania Courthouse, Stroudsburg, Monroe Co., PA.
- [S649] Funeral record, Funeral record of Godfrey Hardenstine, Pennsylvania. Monroe County. East Stroudsburg, in possession of Monroe County Historical Society, Stroudsburg, Monroe Co., PA.
- [S659] William August Hardenstine baptism certificate, 21 Jun 1922, in possession of Robert Charles Greiner, Laurel, Howard Co., MD. Copy of original document.
- [S660] William August Hardenstine, Birth certificate #703 (27 May 1922), New Jersey State Bureau of Vital Statistics and Registration, Trenton, Mercer Co., NJ.
- [S663] "Phyllis Hardenstine notes", circa 1986, Phyllis Bittner Hardenstine (Bristol, CT), to Bob Greiner (Laurel, MD); in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S697] Church records, Records of the English Congregation of the United German Evangelical Lutheran Churches (St. Matthew's and St. Paul's) in the City of New York, 1827 - 1869, New York, NY, in possession of New York Historical Society, New York, New York Co., NY.
- [S720] David H. Hardenstine, Funeral card, in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S721] Russel C. Hughes, History of the 311th Machine Gun Battalion, 79th Division A.E.F (East Stroudsburg, PA: Press Publishing Co., 1919); in possession of Mary Phyllis Bittner (Bristol, Hartford Co., CT).
- [S722] Sophie A. Hardenstine, Funeral card, in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S727] Monroe County, Pennsylvania Deed Register, Volume 53, p. 465, Monroe County clerk, Stroudsburg, PA.
- [S729] Monroe County, Pennsylvania Deed Register, Volume 6, p. 523, Monroe County clerk, Stroudsburg, PA.
- [S730] Monroe County, Pennsylvania Deed Register, Volume 8, p. 6, Monroe County clerk, Stroudsburg, PA.
- [S731] Monroe County, Pennsylvania Deed Register, Volume 37, p. 313, Monroe County clerk, Stroudsburg, PA.
- [S732] Monroe County, Pennsylvania Deed Register, Volume 37, p. 315, Monroe County clerk, Stroudsburg, PA.
- [S733] Monroe County, Pennsylvania Deed Register, Volume 43, p. 425, Monroe County clerk, Stroudsburg, PA.
- [S754] Jacob Hardenstein and Marion Francis Brophy marriage, 14 Jan 1880, in New York City marriage records, #670, Family History Library, Church of Jesus Christ of Latter Day Saints, 33 N. West Temple St., Salt Lake City, UT.
- [S811] Gottfried Hartenstein birth registration, Wallhalben civil registry office, 1816, #28, copy in possession of Robert Charles Greiner, Laurel, Howard Co., MD.
- [S1059] Death entry, Pennsylvania , Death Certificates, 1906 - 1924, On-line Database, Ancestry.com, www.ancestry.com. (Provo, UT: Ancestry.com Operations Inc, 2014).