- Peter Vogt
- James Knox Polk Ashton
Death - 22 March 1966 - San Marcos, San Diego County, California, United States of America - Emilie Caroline Luise LeÃner
Death - 12 May 1966 - Uslar-Fürstenhagen, Niedersachsen, Deutschland - Anton V. Nesladek
- Friedrich Ernst Wilhelm Brauns
Death - 9 June 1966 - Uslar-Fürstenhagen, Niedersachsen, Deutschland - Martin Arbogast
- Mark Anthony Andel
Birth - 17 July 1966 - David City, Butler County, Nebraska, United States of America Death - 26 September 1966 - David City, Butler County, Nebraska, United States of America - Steven D. Bowers
Birth - 20 July 1966 - Norfolk, Madison County, Nebraska, United States of America - William Clarence Harlow Halsey
Death - 14 August 1966 - south of Battle Creek, Madison County, Nebraska, United States of America - Joseph T. Fackler
- Joseph J. Nemec
Death - October 1966 - Prague, Saunders County, Nebraska, United States of America - Amos Frank Svoboda
Death - 13 October 1966 - Schuyler, Colfax County, Nebraska, United States of America - James Wolcott (Jim) O'Donnell
Death - 28 October 1966 - Denver, Denver County, Colorado, United States of America - Olga Barcal
- Joseph Bohaty
Death - 31 December 1966 - Seward, Seward County, Nebraska, United States of America
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