Colin Hall Simpson died on 1964-08-23.
Colin Hall Simpson was born on 1894-04-13.
Colin M. Simpson was born on 1959-03-05.
Colin Hall was born on 1948-02-02.
He invented CircuitLogix.
Colin Simpson did not invent anything significant that is widely recognized. He is known for his work as a writer and journalist, particularly for his books and articles on various topics such as crime, history, and politics.
He was nominated in 2002 but did not win.
Colin Simpson pioneered the development of electronics lab simulation and holds several patents in simulation technology. He invented CircuitLogix as well as another electronics simulator called 3DLab.
Colin Creevey died in the Battle of Hogwarts. Harry saw Oliver Wood carry his body into the Great Hall. The specific cause of death is unknown, but it is likely he was killed by a Death Eater.
Colin Coote died in 1979.
Colin McWilliam died in 1989.
Colin Woods died in 2001.
Colin Scrimgeour died in 1987.