Frederic B. Pratt American philanthropist (1865-1945) (1865–1945) Parents Charles Pratt Mary Helen Richardson Pratt Children Mary Caroline Pratt Helen Ladd Pratt Philbin Siblings Herbert Lee Pratt George Dupont Pratt John Teele Pratt Charles Millard Pratt Helen Folsom Pratt Dane Lydia Richardson Pratt Harold I. Pratt Partners Caroline Ames Ladd Pratt
