JOAN WALKER, age 68, a resident of Irving formerly of McAlester, Oklahoma, died Sunday, June 10, 2012. Born August 4, 1943 in McAlester, she was the daughter of Paul and Edwina Meadows Robins. Joan retired from the City of Farmers Branch. She was preceded in death by her parents, husband Marvin Amason in l983 and a brother, Bill. Survivors include her son, Bryan Amason and wife Courtney of Fort Worth; daughters, Polly Clements and husband Randy of Waco, Sandy Thacker and husband Keith of Eustace, Sharon Snow and husband Lyle of Colleyville; 10 grandchildren, Codi, Blayne and Myles Amason, Jordan and Jayson Clements, Brianna and Shane Thacker, Alicia, Alan and Shannon Snow; 2 brothers, Dan and Greg; and her sister, Kay. Visitation was from 6:00 to 8:00 p.m., Tuesday at Donnellys Colonial Funeral Home, 606 West Airport Freeway, Irving, TX 75062. Service was 11:00 a.m., Wednesday, June 13, 2012 at the funeral home chapel. Interment followed at Oak Grove Memorial Gardens in Irving. A memorial service will be held in McAlester, Oklahoma at 2:00 p.m., Wednesday, June 20th at All Saints Episcopal Church. Memorial contributions may be made to Meals on Wheels or the Susan G. Komen Foundation.