19 Jan 1835 - Birth of her biological mother Sarah Bryant

24 Mar 1835 - Birth of her biological father William Dutton at Maine, USA 

4 Sep 1855 - Birth at Stillwater, Penobscot county, Maine, USA 

1856 - Birth of her husband Willie Sleeper at Newport, Orleans County, Vermont, USA 

12 Dec 1862 - Death of her biological mother Sarah Bryant

18 Jun 1864 - Death of her biological father William Dutton at Petersburg, Dinwiddie County, Virginia, USA 

9 Aug 1881 - Marriage with Willie Sleeper at Boston, Suffolk County, Massachusetts, USA 

1892 - Birth of her daughter Hazelle Sleeper at Boston, Suffolk County, Massachusetts, USA