Martha Johnson Clark, 91, wife of the late Robert J. Clark of Johnston, SC entered into rest on Wednesday, October 23, 2019. Funeral Services will be held at 11 AM Saturday, October 26, 2019 at Johnston First Baptist Church with burial in Sunset Gardens Memorial Cemetery in Johnston, SC. Mrs. Clark was born in Trenton, SC and was the daughter of the late Luther and Tula May Gay Johnson. She was a retired secretary for Herlong Financial, and she was a member of Johnston First Baptist Church where she was secretary for many years. Survivors include one son, William (Cindy) Clark; one daughter, Trish (Steve) Moore; five grandchildren; and two great grandchildren. Memorials may be made to Johnston First Baptist Church, 700 Church St., Johnston, SC 29832. The family will receive friends Friday from 6 to 8 PM at Edgefield Mercantile Funeral Home in Edgefield, SC. Please sign the online register book at www.edgefieldmercantilefh.com.