Olga Marie Walker, 95, of Sun City, AZ passed away September 27, 2010. Mrs. Walker was born in Rochester, NY and was a Registered Nurse. After retiring to Sun City in 1974, she was an avid gardener, enjoyed travel and reading and was a Banner Boswell volunteer and recipient of the Banner Boswell Volunteer Service Award for 19,000 hours of volunteer service. Mrs. Walker was preceded in death by her beloved husband Gordon Walker in 1995. Survivors include her daughters Linda Walker of Sun City, Karen Shirley of Bath, NY; son John Walker of Rochester, NY; 7 grandchildren and 1 great grandson. A funeral mass will be held at 10:00 a.m., Wednesday, Oct. 6. 2010 at St. Clement of Rome Catholic Church, 15800 N. Del Webb Blvd., Sun City, AZ. Memorial donations are suggested to Hospice of the Valley, 1510 E. Flower St., Phoenix, AZ 85014 and Sun Health Foundation, P.O. Box 2015, Sun City, AZ 85372.