Henry Grant Morse died in 1934.
Henry Grant Morse was born in 1884.
Henry Morse died on 1645-02-01.
Henry Grant died in 2004.
Robert Henry Grant died on 1930-11-26.
Henry Morse was born in 1595.
Henry Grant was born in 1907.
Alfred Vail, and kind of Joseph Henry even though Morse or Vail never really gave credit to Henry.
David A. Morse died in 1990.
Woolson Morse died in 1897.
Ephraim Morse died in 1906.
Roger Morse died in 2000.
Wesley Morse died in 1963.