Abt 1868 - Birth at Hinesburg, Chittenden County, Vermont, USA 

Abt 1871 - Birth of her husband Emile Duval at Canada 

31 Mar 1892 - Birth of her son Leon Duval at Rutland, Rutland County, Vermont, USA 

22 Feb 1894 - Birth of her daughter Adele Duval at Hinesburg, Chittenden County, Vermont, USA 

1900 - Census: at Wallingford, Rutland County, Vermont, USA 

1920 - Census: at Wallingford, Rutland County, Vermont, USA 

17 Jun 1938 - Death of her son Leon Duval at Easton, Ionia County, Michigan, USA 

10 Dec 1949 - Death of her daughter Adele Duval at Santa Clara, Santa Clara County, California, USA