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Kupera, Katharina was born 14 January 1868, and was murdered in the Treblinka extermination camp during the Shoah. Some material has been omitted here, (even though facts are not subject to copyright in the U.S.A.), to motivate you to visit the source page, where you might find useful notes and perhaps a photograph of this person. This entry is only a finding aid to help you discover that site, which has its own search facility but does not present the information in sentence form on open pages, where the search engines can find and index it. As a genealogist you know you must visit that site to document your source. This finding aid is no source.
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KUPERA, MARGARET M. was born 24 August 1910, received Social Security number 488-12-7341 (indicating Missouri) and, Death Master File says, died 19 July 1989
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KUPERA, MARY married 29 Oct 1899 in COOK COUNTY, ILLINOIS, U.S.A. a groom named FRANK VORBORIK.
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KUPERA, NANCY JEAN was born 12 November 1950 in Missouri, U.S.A.
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KUPERA, RUDOLPH was born 25 October 1911, received Social Security number 126-16-7983 (indicating New York) and, Death Master File says, died 4 May 2000
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KUPERA, THERESA was born 15 October 1886, received Social Security number 127-20-4570 (indicating New York) and, Death Master File says, died May 1985
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