Lacey S IN Ontario

I am the daughter of Ronald Lacey. His family immigrated to Canada in the 20th century I think. He and my mother (Brigitte Hoeksma)got together around 1963. My mother and father split up when I was 2 and I last heard from him in 1972. His mother died in a fire in the 60's. At that time they were in the Hamilton, Ontario area. I have always been curious about that part of my heritage and am wondering if anyone has any pieces of the puzzle.