Interesting, my grandmother was the daughter of Louisa Hill Humphrey Baikie. Louisa was the daughter of Mary Ann & Thomas Hill She came from the Strathroy area, and met & married John Humphrey there. After he died she moved to the Sarnia/Lambton area and married John Baikie. Anyway one of my grandmothers sister's Matilda (Tilly) was married to a Wm Kitchen. They had 1 daughter Pearl they did live in the Petrolia area and ended up moving to California, where they died. I have the newspaper clippings in a scrapbook of my mothers. I haven't been able to come across the marriage record of Bill & Tilly to see who Bill's parents were and in the census, there are a couple of different places of birth listed for him.