Dorothy H. Robertson, 83 of Tulsa, OK passed away on Friday, Jan. 23, 2015 in Tulsa. She was born June 29, 1931 in Choudrant, LA to Orlander Walter and Kathleen Jones Hogan.

Dorothy graduated with a Bachelor's degree at Louisiana Tech in accounting where she was one of just a few women in the accounting program. She managed financial reporting for Texas Instruments in the late 1950's. In 1963 she left her accounting career to become a stay at home mom.

Dorothy was very active in the Assistance League in Tulsa in both the Thrift Shop and Operation School Bell; a member of P.E.O.; an active volunteer at Saint Francis Hospital; and was a member of Boston Avenue United Methodist Church in Tulsa since 1965.

She is survived by one son, Andrew Robertson and wife Cynthia of Monroe, CT & two grandsons, Eric Robertson of Washington, DC & Colin Robertson of Monroe, CT. She was preceded in death by her parents; her husband, Charles Ellis Robertson, Jr. (1987) & siblings, William Hogan, Robert Hogan and Thomas Hogan.

A graveside service will be held at 3:00 p.m. on Monday, January 26, 2015 at Memorial Park Cemetery with Dr. Bill Tankersley officiating. Visitation will be held from 10 a.m. – 2 p.m. on Monday, January 26, 2015 at Moore Funeral Home Southlawn Chapel, 9350 E. 51st Street, Tulsa, OK 74145.

In lieu of flowers, memorials may be made to Assistance League, Operation School Bell, 3408 E. 11th Street, Tulsa, OK 74112 or Clarehouse, 7617 South Mingo Road, Tulsa, OK 74133.