1. | Margaret Mary Drnek was born 18 Aug 1929; died 13 Apr 2018. Margaret married Leonard Vincent Sierawski 31 Jan 1953, Cook County, Illinois, USA. Leonard (son of John S. Sierawski and Mathilda C. (Tillie) Soendgerath) was born 10 Oct 1926, Calumet City, Cook, Illinois, USA; died 3 Mar 2002, Downers Grove, Du Page, Illinois, USA. [Group Sheet]
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2. | Leonard J. Sierawski ![]() Leonard — Karen. [Group Sheet]
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3. | Thomas G. Sierawski ![]() |
4. | Leonard J. Sierawski, Jr. ![]() |