Paternal Grandfather: born 1885

Between 1907 and 1913 my grandfather, Joseph Carroll Sheehan, and his wife Josephine had four children: Carroll, Eleanor, Winifred, and Cliff.
Before WWI Joseph was a fireman in Chicago.
He was in the U. S. Army from 1916 to 1920.
He was discharged from the Mounted Engineers in El Paso, Texas in 1920.

His father, Mago William Sheehan, who was born in Ireland, was naturalized in the U. S. in 1859.

Please help me add to and correct these notes