Student, Montgomery College, Rockville, Maryland, 1975—1978. Student, Montgomery College, Rockville, Maryland, 1983. Student, Montgomery College, Rockville, Maryland, 1988.
Student, Montgomery College, Rockville, Maryland, 1993.
Electro-mechanic drafter Philco, Philadelphia, 1952—1955, Vitro Laboratories Automated Industries, Aspen Hill, Maryland, 1971—1973. Designer, printer Sears Roebuck, Bethesda, 1970. Drafer, illustrator Watkins-Johnson Company division Central European Initiative, Gaithersburg, 1973—1986, IDEAS/Science Applications International Corporation, Columbia, 1987—1998.
Instructor adult education craft class Montgomery County, Maryland. Jury Damascus County Fair Art Show.
President Episcopal Church Women, Beathany Beach, Delaware, 2003. Member of Georgia Miniature Art Society, Miniature Art Society Florida Inc., Cider Painters American, Printmakers Plus, Olney Art Association (president 1995, 1996), S. Eastern Delaware Artists Studio Tour, Miniature Painters Sculptors and Gravers Society (receiver 1989-1998), National League American Pen Women (membership chair Holly chapter), Maryland Printmakers (associate. Folio chair 1996), Phi Theta Kappa.
Married Donald Allen Riggin, September 11, 1954 (deceased November 10, 1970). Children: Ralph Allen Riggin, Ronald Dale Riggin, David Wayne Riggin. Married Leonard Nettleton Davis, July 3, 1976.