Queer Places:
University of Cambridge, 4 Mill Ln, Cambridge CB2 1RZ
81 Mortimer St, London W1W 7SH, UK

Harriet Isabella Cooper (known as Isabel, January 31, 1854 - March 3, 1914) was born on January 31, 1854, in Amritsar, Punjab, India. She was the daughter of Mary Steel and Frederic Henry Cooper, a high-ranking colonial official in the Indian Civil Service who served as the Commissioner of Lahore.

She was the elder sister of Laura Mary Cooper, a prominent Theosophist. Because her father strongly advocated for female education, Isabel received a robust early education.

Following an accident in 1877, Isabel suffered a severe injury that left her unable to walk for two years. During this prolonged period of immobility, she read extensively, which included studying Helena Blavatsky’s foundational Theosophical work, Isis Unveiled.

After recovering, she pursued academic interests and spent a year studying at Girton College, Cambridge, between 1882 and 1883.

While at Cambridge, Isabel met fellow student Alfred John Oakley. They married in January 1884. Following their marriage, both adopted the hyphenated surname Cooper-Oakley (with Alfred legally changing his name via deed poll).

Isabel moved within progressive, intellectual circles and was a guest at the Men’s and Women's Club hosted by pioneering feminist publisher Henrietta Müller. Within British lesbian history, Isabel is recognized as a long-term female companion who openly shared same-sex households with Henrietta Müller, part of a lifestyle that actively rejected traditional heterosexual marriage and social norms.

During the 1880s, Isabel established herself as a notable London entrepreneur, running multiple business ventures:

Opened in 1888 on Mortimer Street alongside her sister Laura and partners Eliza and James Hope, the 'Dorothy' Restaurant: was a successful ladies-only restaurant designed to offer safe, respectable dining spaces for working women and shoppers.

In 1889, she partnered with Henrietta Müller to manage physical exchange and sales rooms, Brook Street Exchange and Sales Rooms, giving women a physical marketplace to inspect goods before purchase.

Isabel participated actively in the mid-1880s and 1889 suffrage movements, sharing platforms with prominent figures such as Florence Fenwick Miller and Emmeline Pankhurst to agitate for women householders' inclusion in the Franchise Bill.

Isabel drew her husband into the Theosophical movement. In 1884, they joined the Theosophical Society and traveled to India via Egypt alongside Helena Blavatsky.

By late 1890, Isabel lived communally with other prominent Theosophists (including Annie Besant) at Avenue Road in St John's Wood, London. Shifting away from her commercial and suffrage endeavors, she became an international lecturer and prolific author focusing on esoteric history, mysticism, and Freemasonry.

In 1905, Annie Besant appointed her head of the International Committee for Research into Mystical Traditions. Isabel traveled abroad to establish international branches, setting up a Lodge in Italy and founding Hungary's first Theosophical Lodge.

Isabel Cooper-Oakley died on March 3, 1914, in Budapest, Hungary.



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