30 Nov 1835 - Birth of her husband Samuel Clemens at Florida, Monroe County, Missouri, USA 

27 Nov 1845 - Birth at Elmira, Chemung County, New York, USA 

5 Jun 1904 - (58 years) Death at Florence, Città Metropolitana di Firenze, Toscana, Italy 

Jun 1904 - (58 years) Burial at Woodlawn Cemetery, Elmira, Chemung County, New York, USA 

21 Apr 1910 - Death of her husband Samuel Clemens at Redding, Fairfield County, Connecticut, USA 

Apr 1910 - Burial of her husband Samuel Clemens at Woodlawn Cemetery, Elmira, Chemung County, New York, USA