- [S39] International Genealogical Index (IGI).
- [S55] Jones County Marriage Book "B" (n.p.: n.pub.).
- [S57] James W. Kirkendall Family, Kirkendall Family Bible inscription; Olive Boyd, New Carlisle, Ohio. Hereinafter cited as Kirkendall Bible.
- [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.
- [S1725] Microfilm Image, 1925 Iowa State Census, Polk County, Iowa, State Census Collection, 1836-1925 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2007.
- [S1795] , 1910 Federal Census, Ohio County, West Virginia. Microfilm Image, NARA Series T624, Roll 1692; FHL #1375705.
- [S1970] , 1870 Federal Census, Carter County, Tennessee. Microfilm Image, NARA Series M593, Roll 1518; FHL #553017.
- [S2079] , 1910 Federal Census, Scott County, Iowa. Microfilm Image, NARA Series T624, Roll 422; FHL #1374435.
- [S2371] , 1870 Federal Census, La Salle County, Illinois. Microfilm Image, NARA Series M593, Roll 244; FHL #545743.
- [S2442] , 1910 Federal Census, Noble County, Oklahoma. Microfilm Image, NARA Series T624, Roll 1264; FHL #1375277.
- [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.
- [S2902] , 1850 Federal Census, Jackson County, Ohio. Microfilm Image, NARA Series M432, Roll 698.
- [S3133] , 1870 Federal Census, Du Page County, Illinois. Microfilm Image, NARA Series M593, Roll 217; FHL #545716.
- [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.
- [S4143] , 1920 Federal Census, Preble County, Ohio. Microfilm Image, NARA Series T625, Roll 1428.
- [S4152] , 1930 Federal Census, Seneca County, Ohio. Microfilm Image, NARA Series T626, Roll 1868; FHL #2341602.
- [S4155] , 1920 Federal Census, Hancock County, Ohio. Microfilm Image, NARA Series T625, Roll 1386.
- [S4296] , 1940 Federal Census, Lee County, Iowa. Microfilm Image, NARA Series T627, Roll 1174.
- [S4304] , 1910 Federal Census, Wheeler County, Oregon. Microfilm Image, NARA Series T624, Roll 1283; FHL #1375296.
- [S4367] , 1940 Federal Census, Pinellas County, Florida. Microfilm Image, NARA Series T627, Roll 611.
- [S4588] , 1920 Federal Census, Missaukee County, Michigan. Microfilm Image, NARA Series T625, Roll 785; FHL #1820785.
- [S4589] , 1940 Federal Census, Wexford County, Michigan. Microfilm Image, NARA Series T627, Roll 1838.
- [S4598] , 1850 Federal Census, Knox County, Illinois. Microfilm Image, NARA Series M432, Roll 113; FHL #7686.
- [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.
- [S4727] , 1880 Federal Census, Allegany County, Maryland. Microfilm Image, NARA Series T9, Roll 494; FHL #1254494.
- [S4789] Stanley J. Kleppinger, Kleppinger-Clippinger Klepinger Family History (Allentown, Pa.: George P. Schlicher & Son, 1956). Hereinafter cited as Kleppinger-Clippinger Klepinger Family History.
- [S5013] , 1930 Federal Census, Hardeman County, Tennessee. Microfilm Image, NARA Series T626, Rolls 2253-4 ; FHL #2341987-8.
- [S5014] , 1900 Federal Census, Hardeman County, Tennessee. Microfilm Image, NARA Series T623, Roll 1576; FHL #1241576.
- [S5070] , 1880 Federal Census, Webster County, Nebraska. Microfilm Image, NARA Series T9, Roll 757; FHL #1254757.
- [S5414] , 1940 Federal Census, Hancock County, Indiana. Microfilm Image, NARA Series T627, Roll 1050.
- [S5434] , 1940 Federal Census, Uinta County, Wyoming. Microfilm Image, NARA Series T627, Roll 4576.
- [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.