Just a few corrections- 1901 census lists Ada as born Chicago and Nellie and George as Forte Waine, U.S which would be Fort Wayne, Indiana.
Alfred Beard married 31 Aug.1881 Allen Co., Indiana to Mary H. Wakerley.
Allen Co., Indiana Naturalization applications:
Alfred Beard, 27 Oct.1886, native of England, age 35, embarked Liverpool, arrived N.Y. 14 May 1871.