Colman: I found a Michael Cogan with a wife Nora ,but he is still a grocery store clerk, not a police officer... Name:   Michael J Cogan Age:   40 years  Estimated birth year:;1889 Birthplace:   Northern Ireland Relation to Head-of-house:   Head Race:   White Home in 1930:   Boston, Suffolk, Massachusetts Image Source:   Year: 1930; Census Place: Boston, Suffolk, Massachusetts ; Roll: T626_951; Page: 3A; Enumeration District: 395; Image: 0967 20 Ingleside Street, Dorchester, Boston, MA Cogan, Michael J., head, rents, $30, m, w, 40, M, 28, Northern Ireland, same for parents, 1911, Na, Clerk, Grocery Store ", Nora, wife, f, w, 38, M, 26, Northern Ireland, same for parents, 1913, Na, none ", John, son, m, w, 11, S, Mass., Northern Ireland, Northern Ireland ", Betty, dau, f, w, 7, S, MAss Donavan, Agnes, boarder, f, w, 36, S, Northern Ireland, same for parents, 1913, Na, public health nurse Michael was naturalized in 1911 - he could have emigrated when you say. Also - I think Agnes Donovan and Nora are sisters as they naturlaized the same year (?). Hope this helps... Lucy Whoever said "Seek and ye shall find" was not a genealogist.