Background
Duemling, Louisa Copeland was born on April 20, 1936 in Philadelphia, Pennsylvania, United States.
farmer Chemical company executive
Duemling, Louisa Copeland was born on April 20, 1936 in Philadelphia, Pennsylvania, United States.
Bachelor of Science, Cornell University, 1958.
Owner Andelot Farm, Worton, Maryland, since 1984. Director E.I. duPont de Nemours & Company, Wilmington, Delaware.
President board Miss Porter's School, Farmington, Connecticut, 1974—1979. Trustee Corcoran Gallery Art, Washington, since 1978, Winterthur Museum, Wilmington, since 1979. Trustee Maryland chapter Nature Conservancy, since 1984.
Board directors National Parks Foundation, 1980—1986. Member of Colony, Chevy Chase.
Daughter of Lammot duPont and Pamela (Cunningham) Copeland. Married Robert Werner Duemling, May 15, 1982. Children from previous marriage: Letitia Biddle Blitzer, Pamela C. Biddle, James C. Biddle.