Stephen de Laszlo
Stephen Philip de Laszlo
1904 Born in Kensington, son of Philip de Laszlo, artist
1925 Student member of Inst Civil Engineers
With his brother Patrick worked on the design of miniature radio valves; formed the company High Vacuum Valve Co (later Hivac) which developed and manufactured these valves.
1931 A radio engineer, when he married Edith Alexander Von Versen in London[1]
1939 Died after a road accident near Newmarket in which his wife was killed. He was managing director of an electrical company and a wireless expert[2]