23 Apr 1814 - Birth of his father Thompson Dean at Schoharie County, New York, USA 

15 Sep 1819 - Birth of his mother Pamela Knapp at Sparta Township, Dearborn County, Indiana 

20 Aug 1837 - Marriage of parents at Aurora, Dearborn County, Indiana, USA 

1 Jan 1850 - Birth at Aurora, Dearborn County, Indiana, USA 

16 Apr 1896 - (46 years) Death of his father Thompson Dean at Manhattan, New York County, New York, USA 

17 Nov 1904 - (54 years) Death of his mother Pamela Knapp at New York City, New York, USA 

3 May 1922 - (72 years) Death at Strawberry Hill, Stamford, Fairfield County, Connecticut, USA