<p>Until now Lady Lavery has been remembered for the numerous portraits by her husband, the painter John Lavery, celebrated in 'The Municipal Gallery Re-visited' by W.B. Yeats, This first biography of Hazel tells the story the pictures cannot: ow a girl from boomtown Chicago became one of the most stylish society hostesses in London, and turned her husband's studio into a hub of Anglo-Irish diplomacy, from the 1921 Treaty negotiati...