24 Jun 1821 - Birth at Bowdoin, Sagadahoc County, Maine, USA 

22 Jun 1835 - (13 years) Birth of his wife Abby Sanders

24 Jan 1854 - (32 years) Birth of his daughter Viola Whitney at Blue Hill, Hancock County, Maine, USA 

18 Dec 1881 - (60 years) Death at Monson, Piscataquis County, Maine, USA 

19 Oct 1902 - Death of his wife Abby Sanders at Haverford, Delaware County, Pennsylvania, USA 

6 Feb 1920 - Death of his daughter Viola Whitney at Newark, Essex County, New Jersey, USA