Mrs. Grace Marie Nanstad Cox, 90, of Sun City, AZ died June 23, 2015 in Peoria, AZ. She was born January 20, 1925 to Charles Nanstad and Frances Treba in Black River Falls, WI. She is surivived by 2 Grandchildren, Dana Marky, Kristi Kearns; 7 Great-grandchildren, Nathan Cox, Cole Marky, Alexis Marky, Kayla Schrader, Kyle Holtorf, Madison Thys, Tracie Ogles; and 1 Great-great-grandchild Isasac Mitchell. She was preceded in death by her husband Durward Cox, her children Michael Cox and Terri Kearns, and her Grandson, Aaron Kearns. Graveside services will be held at a later date. Condolences can be left at www.thompsonfuneralchapel.com.