There is only one Dunphy family in Whitehorse in the Canadian Voters Lists. In 1963, in the City of Whitehorse, there is a George and Margaret Dunphy noted. George is listed as an Accountant. In 1965, he is noted as a civil servant. If Mike was only born in 1953, he wouldn't show up in the Voters' Lists until he was 18 years of age, or about 1971. There is another family in Dawson City in 1962 -- Mr. & Mrs. F.A. Dunphy; he is a civil engineer.