Diana Sue Lowe Williamson, 59, joined the angels in Heaven on June 22, 2013 with her family by her side. Diana was born Jan. 10, 1954 to William and Norma Lowe in Enid, OK. Diana graduated from Putnam City West High School in 1972. After high school, she joined the Marine Corps where she proudly served her country. She then went on to be an outstanding legal secretary in OKC, Seattle and Corpus Christi. Diana's passions included riding her Harley Davidson, sewing and taking care of her cats. Diana was preceded in death by her father William Marshall Lowe. She is survived by her mother, Norma Lowe Simms of OKC; husband, Don Williamson of Bethany; brother, Mickey Lowe of OKC; sister, Marsha Dunford and her husband of OKC; nieces, nephews, and great-nieces and nephews. Funeral services will be held on Wednesday, June 26, 2013 at 11am at Mercer Adams Funeral Home. Graveside services will follow. Visitation will be held on Tuesday, June 25 from 8am until 9pm. Funeral Service Wednesday, June 26, 2013 11:00 AM Mercer-Adams Chapel 3925 N. Asbury Bethany, OK 73008