Hakey IN Montana OR Indiana

I am looking for the father of Eddie Hakey who was 8 in the 1880 Census of Deer Lodge, Montana. His mother was Martha Mallory Hakey. They were living with James Mallory. Martha was listed as his sister. Eddie listed as born Indiana, father a blank, and mother born Indiana.
James amd Martha were the children of Philip Mallory and Amanda Mahoney Mallory.