 Crenshaw also kidnapped Peter White and three others in the 1840s.They were sold into slavery in Arkansas but later rescued.In 2004, the National Park Service named the Crenshaw Mansion, referred to as "The Old Slave House", as part of the Underground Railroad National Network to Freedom program to acknowledge its importance in the "reverse underground railroad" and the role John Crenshaw played in condemning free blacks to slavery for profit.