I have some family from Milwaukee named Kopacz. Julius Kopacz (1877-1935) with children
Jerome A Kopacz 1909–1998
Jane Kopacz 1911–
Valentine J. Kopacz 1919–2004
Genevieve Kopacz 1921–1996
Eugene Kopacz 1923–1983
John Kopacz 1923–1983
Lucille Kopacz 1923–
Josephine Kopacz 1928–1959. Lucille is my living grandmother. 312.933.4890