George Trumbull Ladd

George Trumbull Ladd (; January 19, 1842 – August 8, 1921) was an American philosopher, educator and psychologist. Biography Early life and ancestors Ladd was born in Painesville, Ohio, on January 19, 1842, the son of Silas Trumbull Ladd and Elizabeth Williams. He was a grandson of Jesse Ladd and Ruby Brewster, who were among the original pioneers in Madison, Lake County, Ohio. Ruby was a granddaughter of Oliver Brewster and Martha Wadsworth Brewster, a poet and writer, and one of the earliest American female literary figures.