
William Koprivnikar
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Name William Koprivnikar [1, 2] Birth 12 Jul 1911 Cheswick, Allegheny, Pennsylvania, USA 
 Gender Male Death 8 Dec 1969 Springdale, Allegheny, Pennsylvania, United States of America 
 Person ID I16866 MacFarlane Last Modified 29 May 2024 
Family Katherine L. Doutt, b. 30 Jun 1905, Pennsylvania, USA 
d. 11 May 1991 (Age 85 years) Marriage Unmarried 
  [1] Children + 1. Living Doutt [Father: natural] [Mother: natural] Family ID F4156 Group Sheet | Family Chart Last Modified 29 May 2024 
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