John Gunn was born on July 19, 1876.
David John Gunn was born in 1887.
John Alexander Gunn was born in 1896.
John R. Gunn was born in 1877.
John Edward Gunn was born on 1863-03-15.
John Currie Gunn was born on 1916-09-13.
John Gunn was born on July 19, 1876.
John Gunn is the inventor of the Gunn diode. A link can be found below.
David John Gunn died in 1955.
John Alexander Gunn died in 1975.
John R. Gunn died in 1956.
John Edward Gunn died on 1924-02-19.
John Currie Gunn died on 2002-07-26.