G. Freeman Allen

Geoffrey Freeman Allen was an author specialising in the field of railways.
He authored many books and magazine articles on this subject, and for a time was editor of "Jane's World Railways".
He was born on 16 March 1922 and died on 7 July 1995.
His name was usually styled G. Freeman Allen.
Greater Anglia operate a class 321 electric multiple unit named "“Geoffrey Freeman Allen”".