Regina H. Koll, 94, passed away peacefully at Season's Hospice in Oak Creek on Saturday, March 27, 2021.Regina was born on July 9, 1926 to Leo and Mathilda (nee: Garski) Gabor. She married Bennie Ruffolo who preceded her in death in 1944. Regina then met and married Phillip Koll. He preceded her in death in 1973. She was a very dedicated and loving mother and grandmother. Regina enjoyed reading, doing puzzles and shopping. She is survived by her children, Michael (Sandy) Ruffolo, Pam (Robert) Schwabe, Janice Koll, Janet (Joseph) Molnar, Phyllis (Brian) Hazen, Brett and Brian Koll, grandchildren Gina Nicoliet, Adam Reyes, Angie Doe, Joe and Jason Molnar, Janelle Hansen, Brandon, Ben, Sara, Jacob, Ryan and Jamie Koll and great grandchildren Sam Koll, Simon and Alayanna Garcia, Isabella, Austin, Jonathon, Giana, Benjamin, Jackson, Maxwell, Grayson, Jacob, Andee and John Koll. She was preceded in death by her son Gregory Koll, brother Theodore Gabor and sister Bernice Haluska. Private funeral services for Regina will be held. Inurnment will take place in Holy Cross Cemetery.