Re: John,Fredrick, Ontario, Watertown N.Y.
Frederick Mortimer & Maria Ahearn Knapp did have a son, William, born 1870 on Wolfe Island. I don't have any further info on him though. Have you checkedyour William's death certificate or census records for backround on him? He could possibly be their son.Please keep me posted on anything you find. I will do the same.