Lawrence Kenny, tailor, Montreal, 1867-1875

I'm looking for descendants of Lawrence Kenny, a tailor in Montreal, son of William Kenny and Ellen Maloney of Tipperary, Ireland.Lawrence Kenny married Catherine Matilda O'Rourke in Montreal in 1867.My great great uncle, Daniel O'Shaughnessy, also a tailor, was his best man.Lawrence Kenny and my ancestral family were friends many years.In 1874 my great grandfather visited his family in Montreal, and the Kenny's were included in the family gathering.