25 Dec 1816 - Birth of his biological father Cyrus Howland at Concord, Lisbon County, New Hampshire, USA 

1824 - Birth of his biological mother Evalina Bishop

13 Sep 1840 - Marriage of parents at Lisbon, Grafton County, New Hampshire, USA 

13 Dec 1851 - Birth at Newbury, Orange County, Vermont, USA 

8 Apr 1858 - (6 years) Birth of his wife Nellie Bedell at Hartford, Windsor County, Vermont, USA 

05 Apr 1876 - (24 years) Marriage with Nellie Bedell at Goshen, Addison County, Vermont, USA 

13 Jul 1879 - (27 years) Birth of his son Warren Howland at Goshen, Addison County, Vermont, USA 

1880 - (28 years) Birth of his son Warren Howland

Jun 1885 - (33 years) Birth of his son Carl Howland at Vermont, USA 

23 Feb 1892 - (40 years) Death of his biological father Cyrus Howland at Newbury, Orange County, Vermont, USA 

1898 - (46 years) Death of his biological mother Evalina Bishop

01 Jan 1915 - (63 years) Death at Brandon, Rutland County, Vermont, USA 

25 Jan 1935 - Death of his wife Nellie Bedell at Elmore, Lamoille County, Vermont, USA 

Jan 1935 - Burial of his wife Nellie Bedell at Main Street Cemetery, Hardwick, Caledonia County, Vermont, USA 

22 Jun 1949 - Death of his son Warren Howland at Haverhill, Grafton County, New Hampshire, USA 

1949 - Death of his son Warren Howland