Mary Jane Kacerovsky, of Port Washington, passed away on Saturday, January 18, 2020 at Lincoln Village, where Mary Jane and her husband Charles resided. Mary Jane was born in Milwaukee, Wisconsin on June 6, 1930 to Joseph and Mary (Valka) Rauko. In September of 1951, Mary Jane and Charles were united in marriage. Mary Jane loved her pets, volunteering for the Sokol Society, where she danced at the yearly Folk Fair and spending time with her grandchildren who she loved dearly. Mary Jane is survived by her husband Charles Kacerovsky, son John Kase of New Berlin, daughter Dianka (Bruce) Woodcock of Phoenix, Arizona, grandchildren Daniel Kase, Alexandra Kase, Cameron Kase, Brianna Kase and Scarlett Spagna and brother Robert Rauko. Mary Jane was preceded in death by her parents. A Funeral Service will be held at Eernisse Funeral Home 1600 West Grand Avenue Port Washington, 53074 on Friday, January 24, 2020 at 11:00 AM. Father Patrick Wendt will officiate. The family will receive visitors from 10:00 AM until the time of service at 11:00 AM. Mary Jane will be laid to rest immediately following the service at St. Mary's Cemetery in Port Washington. Mary Jane's family would like to thank the staff at Lincoln Village for the care they provided Mary Jane over the last few years.