From The Harlan-Lincoln Tradition: Robert J. Randolph, an engineer, is a member of a distinguished Virginia family of Randolphs, whose family tree goes back to John Rolfe and Pocahontas of early colonial history. an electrical engineer named Randolph (p. 34, The Lincoln Family Album) Kin of Lincoln Weds", Associated Press, Washington, DC, Dec. 30 (1926):The granddaughter of Abraham Lincoln a