22 Sep 1831 - Birth of his biological father Theodore Roosevelt at New York City, New York, USA 

8 Jul 1834 - Birth of his biological mother Martha Bulloch at Hartford, Hartford County, Connecticut, USA 

22 Dec 1853 - Marriage of parents at Roswell, Fulton County, Georgia, USA 

27 Oct 1858 - Birth at Manhattan, New York City, New York, USA 

27 Jul 1861 - (2 years) Birth of his wife Alice Lee at Newton, Middlesex County, Massachusetts, USA 

9 Feb 1878 - (19 years) Death of his biological father Theodore Roosevelt at New York City, New York, USA 

Feb 1878 - (19 years) Burial of his biological father Theodore Roosevelt at Green-Wood Cemetery, Brooklyn, Kings County, New York, USA 

27 Oct 1880 - (22 years) Marriage with Alice Lee at Brookline, Norfolk County, Massachusetts, USA 

14 Feb 1884 - (25 years) Death of his wife Alice Lee at Manhattan, New York City, New York, USA 

14 Feb 1884 - (25 years) Death of his biological mother Martha Bulloch at Manhattan, New York City, New York, USA 

Feb 1884 - (25 years) Burial of his wife Alice Lee at Green-Wood Cemetery, Brooklyn, Kings County, New York, USA 

Feb 1884 - (25 years) Burial of his biological mother Martha Bulloch

6 Jan 1919 - (60 years) Death at Sagamore Hill, Cove Neck, Oyster Bay, Nassau County, New York, USA 

Jan 1919 - (60 years) Burial at Youngs Memorial Cemetery, Oyster Bay, Nassau County, New York, USA