Seven children born in Kingston (birth years range from 1873 to 1887); three more born in Chicago (range 1892 through 1898).
All were here by 1891, so those who got married did so in Chicago.
All records indicate "Canada-English," but only personal family records name Kingston. Another note says they came in through Port Huron, Michigan.
I can find 1851 and 1871 Canada census records for John Joseph Crowley and wife Ann Ward,but without an image, I can't be sure who I have. Info is sketchy.