18 May 1872 - Birth at Charlestown, Suffolk County, Massachusetts, USA 

08 Apr 1880 - Birth of his wife Edith Dutton at Brownington, Orleans County, Vermont, USA 

18 Nov 1896 - Marriage with Edith Dutton at Brownington, Orleans County, Vermont, USA 

Abt 1897 - Birth of his daughter Eunice Berwick at Vermont, USA 

11 Mar 1899 - Birth of his daughter Girl Berwick at Westmore, Orleans County, Vermont, USA 

11 May 1899 - Birth of his daughter Vera Berwick at Westmore, Orleans County, Vermont, USA 

1900 - Census: at Charlestown, Suffolk County, Massachusetts, USA 

26 Jan 1901 - Birth of his son Bert Berwick at West Charleston, Orleans County, Vermont, USA 

13 Dec 1902 - Birth of his daughter Girl Berwick at Charlestown, Suffolk County, Massachusetts, USA 

13 Dec 1902 - Death of his daughter Girl Berwick at Charlestown, Suffolk County, Massachusetts, USA 

29 Jan 1905 - Birth of his son George Berwick at Brownington, Orleans County, Vermont, USA 

29 Jan 1905 - Death of his son George Berwick at Brownington, Orleans County, Vermont, USA 

19 Feb 1906 - Birth of his daughter Cecele Berwick at Brownington, Orleans County, Vermont, USA 

1910 - Census: at Mont Vernon, Hillsborough County, New Hampshire, USA 

Abt 1911 - Birth of his daughter Alice Berwick at New Hampshire, USA 

Abt 1916 - Birth of his daughter Francis Berwick at New Hampshire, USA 

1920 - Census: at Milford, Hillsborough County, New Hampshire, USA 

20 Oct 1924 - Divorce: Extreme Cruelty at Milford, Hillsborough County, New Hampshire, USA 

20 Oct 1924 - Divorce with Edith Dutton at Milford, Hillsborough County, New Hampshire, USA 

13 Mar 1927 - Death of his daughter Vera Berwick at Nashua, Hillsborough County, New Hampshire, USA 

10 Mar 1945 - Death of his wife Edith Dutton at Milford, Hillsborough County, New Hampshire, USA 

Mar 1945 - Burial of his wife Edith Dutton at Laurel Hill Cemetery, Wilton, Hillsborough County, New Hampshire, USA 

1966 - Death of his son Bert Berwick