(May 20, 1977 - December 21, 2019) - It is with great sadness we announce the passing of our beloved daughter and sister, Allison (Allie) Chiasson. Allison was born in Etobicoke, Ontario and lived all over Canada with her parents, Roger & Leola Chiasson and younger brother Phillip Chiasson all of Barrie. Wherever she went she was the bell of the ball, a real social butterfly. She was at her best when she was making someone else happy and loved. She had a life time of health struggles but always kept a positive outlook and a brilliant smile for everyone. Allison is predeceased by both sets of grandparents, several uncles, an aunt and a cousin, as well as her surrogate grandparents. Allison leaves behind many aunts, uncles, cousins and friends who all love her dearly as she loved them. Visitation will be held at ADAMS FUNERAL HOME (445 St. Vincent Street, Barrie) on Friday from 7-9 p.m. with parish prayers at 8:45 p.m. A Funeral Mass will be held at ST. MARY’S CATHOLIC CHURCH (65 Amelia Street, Barrie) on Saturday, December 28, 2019 at 10 o’clock a.m. A reception will follow in the parish hall. In lieu of flowers, memorial donations to Diabetes Canada would be appreciated.