Here is one possibility from Heritage Quest
1880 census, Boston, Precinct 4 of ward 14, Suffolk, Mass.

Frederick McMillan, age 39. born England, Machinist
Eliza McMillan, age 39, born England
Annie McMillan, age 10 born Phil.
John McMillan, age 7, born Phil
Eliza McMillan, age 4 born Phil
Janet McMillan, age 1, born New Brunswick

Here is the same family at www.familysearch.org
https://familysearch.org/pal:/MM9.1.1/MHXG-XRK