Marvin “Hap” Hersko age 94, of Lake Geneva, WI passed away at the Aurora Lakeland Medical Center in Elkhorn on Thursday, October 17, 2019. A visitation will be held at the Steinke-Lazarczyk Family Funeral Home (515 Center Street, Lake Geneva) on Monday, October 21, 2019 from 10 to 11 a.m. with an 11 a.m. service. Burial to follow at the Oak Hill Cemetery in Lake Geneva. In Lieu of flowers please make donations to the Time is Now (P.O. BOX 1, Lake Geneva). Steinke-Lazarczyk Family Funeral Home and Cremation Services of Lake Geneva, WI is proudly serving the family.