Yes, his parents were Patrick Gillespie ansd Catherine McMonigle. Is there any of the 1901 census that can be checked?
I've checked the 1911 census for Michael and Mary (thanks for the link aghadowey), but there is no sign of them - I guess they had moved to Scotland by then.
I've had a thought though, they were married in 1908, but didn't have their 1st daughter until 1913 - do you think that it's plausable they had other children that may have died in intfancy?