Funeral for Diane Porter Gatliff, 70, Lawton will be at 1:30 PM Monday at the First Assembly of God with Rev. Gary L. Pratt Associate Pastor officiating. Mrs. Gatliff died Wednesday in Lawton. Entombment will be in Highland Cemetery under the direction of Becker Funeral Home & Cremation Service. She was born September 12, 1940 in Nashville, Tennessee to Ross and Sara (Ross) Porter. Diane graduated from Lawton High School in 1958. She loved playing games and spending time with her grandchildren. She praised the Lord and enjoyed reading the bible. One of her favorite things to do was to visit the Wichita Mountains. She is survived by 3 daughters, Cheryl and husband Steve Erwin of Dallas, TX, Debbie Hopcus of Lawton and Karen and husband Frank Newhouse of Morgantown, WV; 10 grandchildren, Gary Hopcus Jr. and wife Melissa of Norman, OK, Curtis Hopcus and Cory Hopcus of Lawton, Weston Littrell and wife Francey of Plano, TX, Andrew Erwin and Kaitlyn Erwin of Dallas, Frank Newhouse III and Kimberly Newhouse of Morgantown, WV, Ross Haynes of Manhattan, KS and Lacee Haynes of Indiahoma, OK; 8 great grandchildren; a partner, Mark Clausen of Lawton and many other relatives and friends. She was preceded in death by a son, Richard Scott Haynes, her Parents and a brother, Floyd R. Porter. Memorial contributions may be made to National Alzheimer Assn.-OK Regional Center, 5400 Grand Blvd. Suite 255, Oklahoma City, OK 73112