Student, Goldey-Beacom College, Wilmington, Delaware, 1938.
Organizer volunteer service Delaware chapter American Red Cross, 1938-1939. Chairman Committee for Revision Delaware Child Adoption Law, 1950-1952. President, board directors Children Bureau Delaware.
President, trustee Children's Home, Inc. Delegate, past regent Gunston Hall Plantation, Lorton, Virginia. Member advisory committee Longwood Gardens, Kennett Square, Pennsylvania.
Garden and grounds committee Winterthur (Delaware) Museum. Member research staff Henry Francis DuPont Winterthur Museum, 1955-1963. Member architectural committee University Delaware, Newark.
Member Pennsylvania Horticultural Society, Wilmington Society Fine Arts, Mayflower Descendants, Delaware History Society, Colonial Dames, League American Pen Women, National Trust History Preservation. Garden Club of Wilmington (past president), Garden Club of America (past assistant zone 4 chairman), Vicmead Hunt Club, Greenville Country Club, Chevy Chase Club (Washington), Colony Club (New York City).
Daughter of Eugene Eleuthere and Catherine Dulcinea (Moxham) duPont. Married William Glasgow Reynolds, May 18, 1940 (deceased January 1987). Children: Katherine Glasgow Reynolds, William Bradford Reynolds, Mary Parminter Reynolds Savage, Cynthia duPont Reynolds Farris.
Married Edward W. Cooch, Junior, September 6, 2003.