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KNITTELFELDE, ANDREW was born 26 September 1891, received Social Security number 345-10-2129 (indicating Illinois) and, Death Master File says, died May 1971
Source: Death Master File (public domain). Check
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KNITTELFELDE, ERICH was born 16 December 1930, received Social Security number 571-70-3306 (indicating California) and, Death Master File says, died 5 January 2001
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KNITTELFELDE, LINA was born 13 September 1891, received Social Security number 360-38-4472 (indicating Illinois) and, Death Master File says, died February 1972
Source: Death Master File (public domain). Check
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KNITTELFELDE, MARY M. was born 10 April 1903, received Social Security number 329-24-1812 (indicating Illinois) and, Death Master File says, died July 1994
Source: Death Master File (public domain). Check
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