There followed several years of earning a meagre living, recounted in her autobiography published in 1934. and a member of a Jewish family of Dutch extraction long established in Sri Lanka. The marriage produced one daughter, but failed and they divorced in 1932, Kalenberg remarrying shortly thereafter in Sri Lanka. Lethbridge's liaisons included a romance with
Silas Glossop, a civil engineer and one of the founders of
Geotechnical Engineering in the UK and a long-standing affair with
Colin Gill, who was commissioned to paint Lethbridge for The
Imperial War Museum. Gill's studio occupied Lethbridge's first floor at her
Tite Street, Chelsea residence whilst Mabel, her daughter Suzanne and a butler occupied the rest of the house. Suzanne Lethbridge posed for Gill's
The Kerry Flute Player. and later as an aspiring actor toured with actor-manager
Donald Wolfit, a friend of Lethbridge. Mabel Lethbridge had recognised that people wanted living accommodation in Chelsea where her family resided and accordingly opened an estate agency with a prestigious address in
Cheyne Walk. It was a major success allowing Lethbridge to remove herself from the poverty of the immediate post war years, maintain a house in London (part of which she rented to the artist ) and a rural retreat in
Chertsey, Surrey. In her first volume of autobiography she describes herself as the first woman to own and run an estate agency. ==St Ives==