7 Apr 1788 - Birth of his biological father Leonard Dutton at Littleton, Middlesex County, Massachusetts, USA 

Abt 1795 - Birth of his biological mother Betsey Parmenter

26 May 1827 - Birth at Sudbury, Middlesex County, Massachusetts, USA 

Abt 1827 - Birth of his wife Charlotte

1830 - Death of his biological father Leonard Dutton

1849 - Marriage with Charlotte at Wayland, Middlesex County, Massachusetts, USA 

Abt 1850 - Birth of his son Frank Dutton at Wayland, Middlesex County, Massachusetts, USA 

Apr 1856 - Death of his biological mother Betsey Parmenter