In loving memory of Margaret (Peggy) Williamson, age 93, who passed away peacefully on the 20th of April, 2016 at Extendicare Michener Hill, Red Deer, Alberta. She was born on the 23rd of July, 1922 in Londonderry, Ireland to Elizabeth and Patrick Edward Mullan and shortly thereafter her family immigrated to Canada settling in the Clandonald district, but she has been a long time resident of Central Alberta and an active parishioner of St. Mary's Catholic Church. She was predeceased by her husband, Jim Williamson of the Delburne and Pine Lake districts, whom she married in 1972. She was the last surviving member of the Mullan family being predeceased by her siblings, Edward Jr., Frank, Agnes, Eileen, Charles, John and Gerald. She is survived by her sons and their spouses, Dr. Art Lysons (Elaine) and James Earl Lysons (Connie); grandchildren, Shawn Lysons, Jodi Nicole Lysons Claus and Kimberley Dawn Lysons; and great grandchildren Tessa Lysons Johnston and Eliza & Max Claus. She is survived also by her step family, the sons of Jim Williamson, Warren, Tom (deceased) and Harry Williamson and their families. Peggy was the only in-place grandmother known to most of the Williamson grandchildren, Pamela, Jo-Ann, Kevin, Mark, Grant, Michael and Craig.A funeral mass was celebrated on Friday, April 29, 2016 at 3:00 pm at St. Mary's parish, 6 McMillan Avenue, Red Deer, with the Reverend Father Len Cadieux celebrant. A private interment service will be held sometime in the future at St. Andrew's parish, near Clandonald, Alberta. Peggy will be placed adjacent to her loving mother, Elizabeth and father, Edward. Memorial donations in lieu of flowers may be given directly to the Faculty of Rehabilitation Medicine, University of Alberta, 3-48J Corbett Hall, 8205-114 Street, Edmonton, AB, T6G 2G4 or to the Golden Circle, 4620-47A Avenue, Red Deer, AB T4N 3R4, Tel (403) 343-6074 or to a charity of your choice. Condolences may be forwarded to the family by visiting www.reddeerfuneralhome.com. Arrangements entrusted toRED DEER FUNERAL HOME6150 - 67 Street, Red Deer.Phone (403) 347-3319.