Margaret Irwin
Monsell, Margaret Emma Faith Irwin
March 27, 1889 – December 11, 1967 (aged 78)
Birth place: Highgate, London, England, UK
Browse magazine works (first published 1924)
As of December 2017, Library of Congress catalogues much of her work as by "Irwin, Margaret" undifferentiated rather than "Irwin, Margaret, 1889–1967". Other libraries may do so, too.