Class of 1974
Custer High School - Milwaukee, WI
William Grosskoph
Profile Updated: September 22, 2018
| Residing In: | Cedarburg, WI USA |
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| Spouse/Partner: | Susan Grosskoph |
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| Occupation: | Retired |
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| Children: | Jessica born 1979, Lindsay born 1983, Carly born 1996, Ben born 1998 |
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