Gifford Pinchot III is an American entrepreneur, author, inventor, and president of Pinchot & Company. He is credited with inventing the concept of intrapreneurship in a paper that he and his wife, El
Gifford Pinchot III in 2011
Cornelia Bryce Pinchot, left, with Mrs. J. Gordon Douglas, Mrs. Cornelius Tangeman, and Mrs. Katherine McCook Knox, women's suffrage parade, New York City, 1917.
Cornelia Pinchot and family at Grey Towers, Milford, Pennsylvania, c. 1921.