- [S39] International Genealogical Index (IGI).
- [S55] Jones County Marriage Book "B" (n.p.: n.pub.).
- [S56] Unknown author, Kaiserslautern Standesamt (Stadtarchiv) (n.p.: n.pub., unknown publish date).
- [S60] International Genealogical Index (IGI).
- [S61] International Genealogical Index (IGI).
- [S62] International Genealogical Index (IGI).
- [S63] International Genealogical Index (IGI).
- [S64] International Genealogical Index (IGI).
- [S65] International Genealogical Index (IGI).
- [S66] International Genealogical Index (IGI).
- [S341] , 1860 Federal Census, Lorain County, Ohio. Microfilm Image, NARA Series M653, Rolls 1001 & 1002; FHL #805001 - 2.
- [S715] , 1920 Federal Census, Cloud County, Kansas. Microfilm Image, Series T625, Roll 526.
- [S1058] , 1930 St. Clair County, Michigan. Microfilm Image, NARA Series T626, Rolls 1024 - 25; FHL #2340759 - 60.
- [S1151] , 1880 Federal Census, Marion County, Kansas. Microfilm Image, NARA Series T9, Roll 388; FHL #1254388.
- [S1595] , 1850 Federal Census, Warren County, Virginia. Microfilm Image, NARA Series M432, Roll 980.
- [S1795] , 1910 Federal Census, Ohio County, West Virginia. Microfilm Image, NARA Series T624, Roll 1692; FHL #1375705.
- [S2079] , 1910 Federal Census, Scott County, Iowa. Microfilm Image, NARA Series T624, Roll 422; FHL #1374435.
- [S2238] , 1900 Federal Census, Morgan County, Indiana. Microfilm Image, NARA Series T623, Roll 394; FHL #1240394.
- [S2318] , 1920 Federal Census, Montezuma County, Colorado. Microfilm Image, NARA Series T625, Roll 167; FHL #1820167.
- [S2320] , 1930 Federal Census, Montezuma County, Colorado. Microfilm Image, NARA Series T626, Roll 247; FHL #2339982.
- [S2371] , 1870 Federal Census, La Salle County, Illinois. Microfilm Image, NARA Series M593, Roll 244; FHL #545743.
- [S2663] , 1860 Northampton County, Pennsylvania. Microfilm Image, NARA Series M653, Roll 1147; FHL #805147.
- [S2687] , 1870 Federal Census, Starke County, Indiana. Microfilm Image, NARA Series M593, Roll 359; FHL #545858.
- [S2811] , 1850 Federal Census, White County, Indiana. Microfilm Image, NARA Series M432, Roll 181.
- [S2819] , 1870 Federal Census, Carroll County, Indiana. Microfilm Image, NARA Series M593, Roll 301; FHL #545800.
- [S2909] Inter-State Publishing Company, History of Steuben County, Indiana (The Blakely Printing Company, 155 & 157 Dearborn Street, Chicago: Inter-State Publishing Company, 1885). Hereinafter cited as History of Steuben County, Indiana.
- [S3133] , 1870 Federal Census, Du Page County, Illinois. Microfilm Image, NARA Series M593, Roll 217; FHL #545716.
- [S3320] , 1920 Federal Census, El Paso County, Colorado. Microfilm Image, NARA Series M525, Roll 163; FHL #1820163.
- [S3646] , 1900 Federal Census, Tillamook County, Oregon. Microfilm Image, NARA Series T623, Roll 1351; FHL #1241351.
- [S3759] , 1940 Federal Census, McPherson County, South Dakota. Microfilm Image, NARA Series T627, Roll 3861.
- [S3771] , 1910 Federal Census, Morgan County, Illinois. Microfilm Image, NARA Series T624, Roll 313; FHL #1374326.
- [S3836] , 1910 Federal Census, Hillsborough County, Florida. Microfilm Image, NARA Series T624, Roll 162; FHL #1374175.
- [S4106] , 1940 Federal Census, Seminole County, Oklahoma. Microfilm Image, NARA Series T627, Roll 3332.
- [S4112] , 1940 Federal Census, Bergen County, New Jersey. Microfilm Image, NARA Series T627, Roll 2313.
- [S4143] , 1920 Federal Census, Preble County, Ohio. Microfilm Image, NARA Series T625, Roll 1428.
- [S4367] , 1940 Federal Census, Pinellas County, Florida. Microfilm Image, NARA Series T627, Roll 611.
- [S4375] , 1860 Federal Census, Frederick County, Maryland. Microfilm Image, NARA Series M653, Roll 475; FHL #803475.
- [S4421] , 1940 Federal Census, DeWitt County, Texas. Microfilm Image, NARA Series T627, Roll 4021.
- [S4598] , 1850 Federal Census, Knox County, Illinois. Microfilm Image, NARA Series M432, Roll 113; FHL #7686.
- [S4605] , 1940 Federal Census, Williamson County, Texas. Microfilm Image, NARA Series T627, Roll 4166.
- [S4630] , 1930 Federal Census, Marshall County, Illinois. Microfilm Image, NARA Series T626, Roll 354; FHL #2340269.
- [S4667] , 1920 Federal Census, McLeod County, Minnesota. Microfilm Image, NARA Series T625, Rolls 843-44; FHL #1820843-44.
- [S4709] , 1900 Federal Census, Ohio County, West Virginia. Microfilm Image, NARA Series T623, Rolls 1768-69; FHL #1241768-69.
- [S4789] Stanley J. Kleppinger, Kleppinger-Clippinger Klepinger Family History (Allentown, Pa.: George P. Schlicher & Son, 1956). Hereinafter cited as Kleppinger-Clippinger Klepinger Family History.
- [S4981] , 1910 Federal Census, Wayne County, Ohio. Microfilm Image, NARA Series T624, Roll 1239; FHL #1375252.
- [S5070] , 1880 Federal Census, Webster County, Nebraska. Microfilm Image, NARA Series T9, Roll 757; FHL #1254757.
- [S5449] , 1940 Federal Census, Morrison County, Minnesota. Microfilm Image, NARA Series T627, Roll 1939.
- [S5489] , 1900 Federal Census, Monroe County, Michigan. Microfilm Image, NARA Series T623, Rolls 732-3; FHL #1240732-3.
- [S5490] , 1850 Federal Census, Sandusky County, Ohio. Microfilm Image, NARA Series M432, Roll 726.
- [S5550] , 1900 Federal Census, Christian County, Missouri. Microfilm Image, NARA Series T623, Roll 848; FHL #1240848.