Lesbia Harford (1891–1927) was an Australian poetesse, novelist and political activist. Lesbia Venner Keogh was the first child of Edmund Joseph Keogh and Beatrice Eleanor Moore, great-great-granddaughter of an Earl of Drogheda. Lesbia was born at Brighton, Victoria, on 9 April 1891. Her father left home for Western Australia when his real estate business failed about 1900. Lesbia advocated free love in human relations. She herself formed lifelong parallel attachments to both men and women, most notably to Katie Lush, philosophy tutor at Ormond College.