Mary Dennett (prior)

Mary Dennett
portrait by an unknown person
Born1730
DiedJuly 12, 1781(1781-07-12) (aged 50–51)
NationalityGreat Britain
Other namesname in religion was Christina
Occupationnun
Known forprioress of the Holy Sepulchre, Liège

Mary "Christina" Dennett (1730 – 12 July 1781) was a British prioress of the Canonesses Regular of the Holy Sepulchre in Liège from 1770 to 1781. New Hall School in Chelmsford credits Susan Hawley with founding their school, but it was Dennett who expanded the convent's school in Liege to have an international reputation in the 18th century, years before it moved to England in 1794.