I am looking for the family of Elisabeth Ann Kettlewell. She was born in York in October of 1849. She immigrated to Canada to housekeep for her brother,(name unknown). He was an ordained minister. The possible parents are Rachael Lund and Joseph Kettlewell.She married John Andrew Donaldson in September 1879, in City of St.Thomas Ontario. This family then moved to British Columbia.Thanks for your help.