Mary Ann Davis, 80 of Amarillo passed away July 18, 2012. Graveside service will be at 2:00 p.m. Friday, July 20, 2012 at Memorial Park Cemetery by Memorial Park Funeral Home, 6969 I-40 East. Mary was born December 2, 1931 in Lubbock to George and Louana Ross. She was raised in Lubbock and graduated from Lubbock High School. She retired from Southwestern Bell Telephone Company after many years. She was loving wife, mother and grandmother and will be truly missed. She was preceded in death by her husband J. Paul Davis. She is survived by her sons, Orren Lee White and Michael White and wife Pam, both of Amarillo; and also by her 5 grandchildren and 10 great-grandchildren. Leave online condoleces at www.memorialparkamarillo.com.