TerryKennedy on Family Tree Circles

I am trying to find my great grandfather John Kennedy. He was married to Mary Grant. My grandfather was John Andrew Kennedy B: 1872; D: 1926. His wife was Teresa Mcgrath B: 1880 D: 1962 Nelson BC.

I am trying to find JOHN KENNEDY. Father of John Andrew Kennedy, born 1872, died 1910, in Thunder Bay Ontario. John Andrew Kennedy was married to my grandmother. TERESA MCGRATH Born 1880 Renfrew Ontario, and died 1962, Nelson BC.John Kennedy's wife was Mary Grant. I don't know where to search for more information.
Thank you for any help you may give me.