Mary F. Laurin, 77, of Parrish, FL, and Kenosha, passed away peacefully on Friday, February 26, 2016, at Aurora Hospital Medical Center surrounded by her loving family. Born in Kenosha on December 14, 1938, she was the daughter of the late Charles E. and Audrey A. (Ogle) Koos. Mary was a lifelong resident of Kenosha and graduate of Mary D. Bradford High School class of 1957. On December 7, 1973, she was united in marriage to Ronald E. Laurin in Kenosha. Mary was employed by Simmons Company and later American Motors/Chrysler Corp. in the employment office until her retirement. Mary is survived by her husband, Ron Laurin; a son, Christopher Laurin of Kenosha; two brothers, David (Jane) Koos of Kenosha and Alan (Margaret) Koos of Northern Wisconsin; and a sister, Sara (Mike Frazier) Warner of Brookfield, WI. She is also survived by her nieces, nephews, other relatives and many friends in both Kenosha and Florida. She was preceded in death by her parents and a brother, Charles Koos. As per Mary’s wishes all services will be private.Proko Funeral Home & Crematory5111-60th StreetKenosha, WI 53144Phone: (262) 654-3533Visit Mary’s Online Memorial Book at:www.prokofuneralhome.com