21 Apr 1790 - Birth of his biological father Isaac Roosevelt at Hyde Park, Dutchess County, New York, USA 

20 Dec 1809 - Birth of his biological mother Mary Aspinwall at Queens, New York City, Kings County, New York, USA 

26 Apr 1827 - Marriage of parents at New York City, New York County, New York, USA 

16 Jul 1828 - Birth at Hyde Park, Dutchess County, New York, USA 

15 Jan 1831 - (2 years) Birth of his wife Rebecca Howland at New York City, New York County, New York, USA 

27 Apr 1853 - (24 years) Marriage with Rebecca Howland at Hyde Park, Dutchess County, New York, USA 

23 Oct 1863 - (35 years) Death of his biological father Isaac Roosevelt at Hyde Park, Dutchess County, New York, USA 

Oct 1863 - (35 years) Burial of his biological father Isaac Roosevelt at Saint James Episcopal Churchyard, Hyde Park, Dutchess County, New York, USA 

21 Aug 1876 - (48 years) Death of his wife Rebecca Howland at Manhattan, New York City, New York County, New York, USA 

24 Aug 1876 - (48 years) Burial of his wife Rebecca Howland at Saint James Episcopal Churchyard, Hyde Park, Dutchess County, New York, USA 

30 Jan 1882 - (53 years) Birth of his son Franklin Roosevelt at Hyde Park, Dutchess County, New York, USA 

24 Feb 1886 - (57 years) Death of his biological mother Mary Aspinwall at New York City, New York County, New York, USA 

26 Feb 1886 - (57 years) Burial of his biological mother Mary Aspinwall at Saint James Episcopal Churchyard, Hyde Park, Dutchess County, New York, USA 

8 Dec 1900 - (72 years) Death at Hyde Park, Dutchess County, New York, USA 

11 Dec 1900 - Burial at Saint James Episcopal Churchyard, Hyde Park, Dutchess County, New York, USA 

12 Apr 1945 - Death of his son Franklin Roosevelt at Warm Springs, Meriwether County, Georgia, USA 

18 Apr 1945 - Burial of his son Franklin Roosevelt at Franklin D. Roosevelt National Historic Site, Hyde Park, Dutchess County, New York, USA