George Duffield Jr.
George Duffield Jr. D.D. (September 12, 1818 – July 6, 1888) was an American Presbyterian minister and hymnodist.
He was born on September 12, 1818, the fifth such George Duffield. His father, George Duffield IV (1794–1868), was also a Presbyterian minister. His grandfather was George A. Duffield III (1767–1827). His great-grandfather, George Duffield II, was chaplain to the Continental Congress. His great-grandfather George D. Dunfield was a native of Belfast.
He graduated from Yale College in 1837 and the Union Theological Seminary in New York. He was a pastor from 1840 to 1869 at numerous cities including Brooklyn, New York; Bloomfield, New Jersey; Philadelphia, Pennsylvania; Adrian, Michigan; Galesburg, Illinois; Saginaw City, Michigan; Ann Arbor, Michigan, and Lansing, Michigan. He married and had a son, minister Samuel Willoughby Duffield. He died on July 6, 1888, and was buried at Elmwood Cemetery in Detroit.