John Henry Pratt died in 1871.
John Henry Challis died in 1880.
Henry John Hayward died in 1945.
John Henry Fisher died in 1933.
Henry John Whitehouse died in 1874.
John Henry Miller died in 1782.
John Henry Pratt was born in 1809.
Henry Conger Pratt died in 1966.
Richard Henry Pratt died in 1924.
Henry Otis Pratt died in 1931.
John Pratt died in 1986
Henry Pratt Fairchild died on 1956-10-02.
Parley P. Pratt died in 1857.
John Teele Pratt died in 1927.
John M. Pratt died in 1954.
John Lee Pratt died in 1975.
John Pratt - Canadian politician - died in 1973.
Henry Conger Pratt was born in 1882.