1866 - Birth at Ontario, Canada 

23 Nov 1874 - Birth of his wife Clara Dutton at Boston, Suffolk County, Massachusetts, USA 

11 Jun 1895 - Marriage with Clara Dutton at Malden, Middlesex County, Massachusetts, USA 

1 Mar 1896 - Birth of his son Alexander McGregor at Malden, Middlesex County, Massachusetts, USA 

1898 - Birth of his daughter Claire McGregor at Malden, Middlesex County, Massachusetts, USA 

28 Nov 1903 - Birth of his daughter Miriam McGregor at Malden, Middlesex County, Massachusetts, USA 

1910 - Census: at Malden, Middlesex County, Massachusetts, USA 

31 Oct 1943 - Death of his wife Clara Dutton at Brookline, Norfolk County, Massachusetts, USA