User:Rich Farmbrough/DNB/M/a/Mary Hennell

Mary Hennell|1802|1843| Mary Hennell (born 1802 died 1843), author of 'An Outline of the various Social Systems and Communities which have been founded on the Principle of Co-operation', was born at Manchester on 23 May 1802. She was the eldest sister of Charles Christian Hennell Her essay on 'Social Systems' was first published in 1841, as an appendix to 'The Philosophy of Necessity', by her brother-in-law, Charles Bray; it was afterwards printed separately, 1844. She wrote the article 'Ribbons' for Knight's 'Penny Cyclopedia'. She died at Hackney on 16 March 1843.

DNB references
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