sentences:  He attended the public schools, and married Alice Elizabeth Chapin on October 5, 1876.A clerk in the Traders' National Bank in 1863, Brewster was employed as cashier from 1868 to 1894, then president from 1907 to 1917, and chairman of the board from 1917 to 1923.Brewster served as vice president of the New York State League of Republican Clubs; president of the Monroe County League; and as president of the Rochester Chamber of Commerce in 1893 and 1902.