Ivon Molesworth de Havilland
1879 Born at Wooburn, Bucks[1]
1881 Charles De Havilland 26, clerk in holy orders, Allice J. De Havilland 26, Molesworth C.J.I. De Havilland 1[2]
Educated at Rugby School
Apprenticed with Brush Electrical Engineering Co
1900 of Whitchurch, Hants. Became an Associate of the Institution of Electrical Engineers[3]
1901 Charles De Havilland 46, lived in Crux Easton, Alice T Havilland 46, Ivon de Havilland 21, electrical engineer, Geoffrey de Havilland 18, mechanical engineer, Lone F T de Havilland 15, Gladys M de Havilland 12, Hereward de Havilland 6[4]
1905 Died in Brentford[5]