Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 135,588 pages of information and 217,187 images on early companies, their products and the people who designed and built them.
Edward Salmon O'Brien (c1873-1941)
1881 Living at 23 Spencer's Road, Tottenham: Edward O. Brien (age 38 born London), a Solicitors G. Clerk. With his wife Susan Brien (age 38 born Ware, Herts.) and their children Francis S. Brien (age 14 born London), a Clerk; Ann S. Brien (age 13 born London); Susan S. Brien (age 10 born London); Edward S. Brien (age 8 born Tottenham); and James S. Brien (age 6 born Tottenham). One lodger. 
1908 Mentioned. Edward S. O'Brien, engineer of Wexford.