Chesterton was born in
Dulwich in 1869. She was working in
Fleet Street at the age of sixteen. She was known for writing under pseudonyms including John Keith Prothero. She met
Edith Nesbit,
Havelock Ellis,
George Bernard Shaw,
H. G. Wells,
Beatrice Webb,
Eleanor Marx,
Edith Lees and
Annie Besant as a result of joining
Edward Pease's
Fabian Society. She had a lifelong relationship with
Cecil Chesterton who was also a journalist and the brother of
G. K. Chesterton. The pair appeared together on 7 January 1914 in King's Hall, Covent Garden, when, as "Miss J. K. Prothero", she played Princess Puffer in the mock trial of John Jasper for the murder of
Edwin Drood. Cecil acted for the defence, G. K. Chesterton was Judge and
George Bernard Shaw was foreman of the jury. They married in 1916, before he left to be a soldier during the First World War. She went to work with her brother. Her husband survived being wounded but he eventually became sick with
nephritis. Chesterton travelled to his bedside just before he died and she was the only family member at his funeral. She worked at the drama critic for her brother-in-law's journal ''
G. K.'s Weekly'' and in 1941 wrote a biography about "The Chestertons". She created the Cecil Houses, known today as Central & Cecil Housing Trust, which provided accommodation for women who no place to stay. They were funded thanks to the publicity that her living in poverty books created. The houses were named for her late husband. Chesterton was made an
Officer of the British Empire in 1938 and converted to
Catholicism four years later. She died in a nursing home in
Croydon in 1962. == Cecil Houses ==