Maryln C. Graf, 81, of Brookville, died Wednesday, January 23, 2013 at McCullough-Hyde Hospital in Oxford, Ohio. She was born March 7, 1931 in Scipio, Ohio, a daughter of the late Richard and Clara (Rosenberger) Mergenthal.Maryln married the love of her life, Albert T. Graf, on August 6, 1949. She was secretary and co-owner of Graf Concrete Construction, Inc. which was established in 1965. She was a member of Holy Guardian Angels Church, a founding member and served with the Franklin County EMS 4 and was active in the Cedar Grove Fireman's Festival. Maryln was a loving mother, grandmother and great-grandmother "GG", and enjoyed singing and playing several instruments, bowling, gardening, mushroom hunting and fishing. She is survived by her husband of 63 years, Albert T. Graf; eight children, Yvonne (husband: Linden) Brandes, Shelly (husband: Larry) Lunsford, Rena (husband: Jim) Sacksteder, Trisha (husband: the late Dickie) Rosenberger, Alan (wife: Mary) Graf and Greg (wife: Stephanie) Graf, all of Brookville; Lee (wife: Cathy) Graf and Don (wife: Pam) Graf both of Cedar Grove; 24 grandchildren and 30 great-grandchildren.In addition to her parents, she was preceded in death by a daughter, Susan Graf; a son-in-law, Dickie Rosenberger; three brothers, Alvis, Stanley and Richard Mergenthal and a sister, Mary Rita Klenke.Visitation for Maryln's family and friends will be from 2 - 7 pm Sunday, January 27, 2013 at Cook Funeral Home in Brookville with a Rosary service held at 6:30 p.m.A Mass of Christian Burial will be held at 10:00 a.m. Monday at the Holy Guardian Angels Catholic Church in Cedar Grove with Rev. Sean Danda officiating. Burial will follow in the church cemetery. Memorial contributions may be directed to the Dickie Rosenberger Memorial Fund at Franklin County Community Foundation. You may send the family a personal condolence at www.cookfuneral.com.