Dolores B. Steffen 79, of Colonial Heights, died Wednesday April 7, 2010 at her residence. She was the daughter of the late Luther and Leona Strickland Bone, and the widow of Robert G. Steffen. Mrs. Steffen was a member of Immanuel Baptist Church in Colonial Heights. She is survived by a daughter; Susan Thomson and husband John, of Chester; a son, Brian R. Steffen of Colonial Heights; grandchildren, Katie Reese of Charlottesville, Holly and Kevin Thomson of Chester; a sister Louise Clay of Dinwiddie. A graveside service will be held Saturday April 10, 2010 at 11:00 a.m. at Southlawn Memorial Park, Prince George with the Reverend Fred Adkins officiating. Flowers are welcome or memorial donations may be made to the Lottie Moon Missionary Fund at Immanuel Baptist Church, 630 Lafayette Ave. Colonial Heights, VA 23834 Condolences may be registered at www.ealvinsmall.com.