Mary Ann Costello

Mary Ann Costello
Born1747
Ireland
Died10 March 1827 (aged 7980)
Henrietta Street, Bath
NationalityBritish
Occupationactress
Known for
(m. 1768; died 1771)

Richard Hunn
(m. 1783)
Children13, including George Canning

Mary Ann Costello (1747 – 10 March 1827) was an Irish actress. Her son was the British prime minister George Canning.