Looking for parents of Josephine Katarzynski...and more children ???

Ewald GOMOLL born Jul ___ 1887 in WI died ______Aft. 1920 in resides Fond du Lac, Fond du Lac Co, WI

.......... +Josephine KATARZYNSKI born ___ died ____married _____ in Fond du Lac Co, WI

............ son -- John E GOMOLL born ____1914 in WI died ___1998 ____.

Lots of blanks to fill in...Any help would be just wonderful

Jane Martin
Jamesport, Mo (Amish country)