MTalbot on Family Tree Circles

I have started reaching my family tree after an 8 year break. I have found a Charlotte georgina Allan born in Antrim n.ireland in 1871, apparently her parents left the uk to have their baby. I think that my gt gt grandfather’s brother may have gone to Ireland but I cannot find him. Also their son Albert Charles george Allan put in the 1911 census that he was emigrating to Canada he was born in 1873, I cannot find him either