Hi~
Have just been passed information on my father's paternal side of the family.
My dad was born to Cyril Flavelle [and Edna
Johnson] whilst he was living in Birmingham/England with his wife Beatrice[
Bradford] and daughter Florence.They all eventually returned to Canada with Cyril passing away in 1979 in the USA.Cyril was the son of William Flavelle and Sarah
Smith. As you said in you message I have also been unable to find them after 1901. If you have managed to find any additional information in the pastfew years I would love to hear it.