Moses Hicks Grinnell was a shipper and businessman. He became a United States Congressman representing New York, and a Commissioner of New York City's Central Park.
Grinnell as Collector of the Port of New York in 1869
Henry Grinnell was an American merchant and philanthropist.
Henry Grinnell
Portrait of Grinnell's granddaughter, Frances Sherborne Ridley Watts, by John Singer Sargent, 1877