- [S7] Telgte, Westphalia, Catholic Church, Taufen, 1745-1797. Catholic Parish of St. Clemens, Telgte, Telgte, Westphalia. Hereinafter cited as Telgte Taufen 1745-1797.
- [S8] Telgte, Germany, Kirchenbuch, 1617-1871; FHL Film #0801419, Catholic Parish of St. Clemens, Telgte, Telgte, Westphalia.
- [S11] Telgte, Westphalia, Catholic Church, Tote (Stadt und Land), 1803-1809. Catholic Parish of St. Clemens, Telgte, Telgte, Westphalia. Hereinafter cited as Telgte Tote 1803-1809.
- [S22] Catholic Church, Ludgerikirche, Munster, Taufen 1836-1859. Catholic Church Ludgerikirche Munster, Munster, Westphalia.
- [S23] Münster, Germany, Catholic Church, Ludgerikirche, Munster, Heiraten 1815-1821, 1837-1859. FHL Film #0841366, Catholic Church Ludgerikirche Munster, Munster, Westphalia.
- [S24] Catholic Church, Ascheberg, Taufen, 1690-1755. Catholic Church Ascheberg (Kr. Ludinghausen), Ascheberg, Münster, Westphalia.
- [S25] St. Lambertus Catholic Church, Ascheberg, Münster, Westphalia. FHL Film #0871725, Catholic Church Ascheberg (Kr. Ludinghausen), Ascheberg, Münster, Westphalia.
- [S28] Wolbeck, Münster, Germany, Catholic Church, Wolbeck, Heiraten, 1803-1870; FHL Film #0865937, Catholic Parish of St. Nikolaus, Wolbeck (Kr. Munster), Wolbeck, Westphalia.
- [S34] Diestedde, Westfalen, Preußen, Germany, Catholic Church, Diestedde, Heiraten, 1661-1803; FHL Film #0860785, Catholic Church Diestedde (Kr. Beckum), Diestedde, Westphalia.
- [S93] John Luber, Milwaukee County, Territory of Wisconsin, Declaration of Intention to Naturalize, unknown file number (4 Aug 1845); Archives of D.F. Kellerman, Chicago, Illinois, USA.
- [S96] Watertown Wisconsin Centennial. Hereinafter cited as Watertown Wisconsin Centennial 1854-1954.
- [S100] Warsaw N.Y. Passenger List 1, 01 June 1842-30 July 1842; in New York Passenger List 1; FHL Film # 0002295.
- [S115] The Reporter, Fond du Lac, Fond du Lac County, Wisconsin. Hereinafter cited as The Reporter.
- [S140] Marinette Registry of Deeds. Hereinafter cited as Marinette Registry of Deeds.
- [S142] Watertown Weltburger, Watertown, Wisconsin. Hereinafter cited as Watertown Weltburger (in German).
- [S144] St. Agnes Church Record, Ashland.
- [S166] Oconomowoc Free Press, Oconomowoc, WI. Hereinafter cited as Oconomowoc Free Press.
- [S167] Watertown Republican, Watertown, WI. Hereinafter cited as Watertown Republican.
- [S168] Die Weltburger, Watertown, WI. Hereinafter cited as Die Weltburger.
- [S173] Ferdinand Anton Joseph Kellermann entry; Passenger List; in New York Passenger List.
- [S177] 1900 Census record.
- [S179] 1900 Marinette County Census Record.
- [S180] 1860 Census record.
- [S181] "Land deed from the Receiver's Office in Milwaukee, WI"; Ancestral File.
- [S203] Watertown Directory for 1872 Containing Also a Complete Business Directory, Arranged Alphabetically for Each Trade. Street Directory and Ward Boundaries, List of United States, State, County, County and City Officers, Churches, Schools, Secret, Benevolent, and Miscellaneous Societies, and Other Useful and Instructive; the History of Watertown, from the earliest explorations as a city, with a list of the first city officers (Watertown, Wisconsin: Carl F. Herrmann, 1872). Hereinafter cited as Watertown Directory 1872.
- [S227] Birth Certificate.
- [S230] Russell Onish, "Onish-Schwartz Family Group Sheet" (Berkley, CA). Hereinafter cited as "Onish FGS."
- [S232] Peter Quatsoe, Commemorative Biographical Record of the West Shore of Green Bay, Wisconsin, Including the Counties of Brown, Oconto, Marinette, and Florence (Chicago, Illinois: J.H. Beers & Co., 1896). Hereinafter cited as Commemorative Biographical Record of the West Shore of Green Bay, Wisconsin.
- [S236] Census record.
- [S245] Adam Schaus, 1880 Census record, National Archives Film T9-1436 Page 418A, FHL Film #1255436.
- [S259] John Luber's naturalization, Naturalization records (15 Mar 1854); Archives of D.F. Kellerman, Chicago, Illinois, USA.
- [S269] "Watertown, Wisconsin, St. Henry's Parish Website"; Ancestral File .
- [S273] Henry Kellerman Cemetery record, 7 Aug 2000.
- [S277] "Marinette Daily Eagle"; Ancestral File . Hereinafter cited as "Marinette Daily Eagle."
- [S280] Adolf Kellermann, "A. Kellermann," e-mail message from e-mail address to Dana Kellerman, 4 Mar 1998.
- [S281] Letter from Maria Riele Kuppers to Joan Kellerman.
- [S288] Marinette County, Wisconsin, Death Record. Hereinafter cited as Marinette County, Wisconsin, Death Record.
- [S304] Letter from Joan Alfredson (N266 River Dr., Menominee, WI) to Dana Kellerman, 16 Aug 2000;.
- [S348] Kellermann, 1880 Census.
- [S349] Langenbach, 1880 Census.
- [S365] Birth Documents Münster-St. Ludgeri. Hereinafter cited as Birth Documents Münster-St. Ludgeri.
- [S378] Hennef Death Records.
- [S380] Catholic Church, St. Peter's, Dietkirchen, Germany, General Records.
- [S384] Western Historical Company, The History of Jefferson County (Chicago: Western Historical Company, 1879).
- [S386] Reinhard Hofer, "Hofer research," e-mail message from e-mail address (Hans-Resch-Str. 6, 94099 Ruhstorf, Germany) to Dana Kellerman. Hereinafter cited as "Hofer research."
- [S403] Ashland County, Deaths.
- [S404] Menominee Herald-Leader, Menominee, Wisconsin.
- [S460] Lorna Kerkes, "Cecilia Josephine Kellermann," e-mail message from e-mail address to Dana Kellerman, 25 Sep 2008.
- [S463] Vanessa Lemminger, "Email from Vanessa Lemminger," e-mail message from e-mail address to Dana Kellerman, 18 Sep 2009.
- [S477] The Lauerman Family. Historical Record and Family Tree.