By 1915 Liddell was involved in patriotic work,[3] raising funds for the Irish Ambulance,[5] and Red Cross[6] She joined Sydney's Feminist Club, and was elected to the committee in February 1916.
[12] The three other vice-presidents were Pattie Fotheringhame, Mary Gilmore and Isobel Gullett and the society's aim was to encourage other women writers.
[14] None of the three was reappointed by the Scullin government: Professor (later Sir) Robert S. Wallace resigned and Ernest Blackwell died; their replacements were John Le Gay Brereton and John Vincent Gould; Liddell was replaced by Mrs (later Dame) Mary Gilmore.
to form the United Associations, and resigned her position in the Feminist Society, as mentioned above.
Their children included: They had a home, "Evenvale", Upper Avenue road, Mosman,[3] later "Trafalgar" on Marine Parade, Maroubra.