I think that John Doull was born in 1820 to John Doull and Martha Forbes. I think that a brother Ebenezer Doull also came to Canada although that is not proved and there were three other siblings - Jane b 1815 Scotland James born 1816 Scotladn and Donald born 1822 Scotland. Another sister Isabella Doullborn 1830 also went to Canada and married John L.Weatherbie. She died in Massachutsetts. Do you know what boat John and/or Ebenezer arrived in Canada on. Cheers. Pat