Thomas A. Brown (Progressive) was born in San Francisco, January 7, 1873; educated in public schools; cigar dealer; business address, 1418 Haight Street, San Francisco; elected Sergeant-at-Arms, Senate Forty-first Session, on the 4th day of January, 1915. (California Blue Book 1913-1915).
Thomas A. Brown served as Senate Chief Sergeant-at-Arms from 1915 to 1923.