I have some Falconbridge ancestors who lived here in Southern Ontario in the late 19th-early 20th centuries. I don't know how they came to be here, or whether they have any Quebec connections. I will list their names here in case anyone is interested - if anyone would like details (dates of birth and death, marriages, occupations) please feel free to contact me.
Names: Sir Glenholme Falconbridge William Falconbridge Evelyn Hughes (nee Falconbridge)
I am also aware of a Samuel Falconbridge, who lived in Niagara region, but don't know whether I have any family connection to him.