Isabel Cooper-Oakley

Harriet Isabella (Isabel) Cooper-Oakley (31 January 1854 – 3 March 1914), was a prominent Theosophist and author.

She was born in Amritsar, India to (Frederic) Henry Cooper, C.B., commissioner of Lahore and his wife Mary (née Steel), receiving a good education because of her father's belief in the value of education for women. Sometime in the late 1890s, G.R.S. Mead became her brother-in-law when he married her sister, another prominent Theosophist, Laura Cooper.

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

Works Count of Saint-Germain, The Count of St. Germain: Mystic and Philosopher, (1912) Masonry and Medieval Mysticism: Traces of a Hidden Tradition, The Troubadours and Freemasonry, The Tradition of the Knights Templar Received in Masonry, Towards the Hidden Sources of Masonry, An Introduction to Masonry and Mysticism, Freemasonry and the Heavenly Kingdom of the Holy Grail, The Count of Saint-Germain and Tragical Prophecies, Masonic Tradition and the Count of Saint-Germain, Secret Writings and Ciphers, The Count of Saint-Germain and His Political Work, Mystical Traditions, Studies in the "secret doctrine" The Mystical Traditions and Masonry and Medieval Mysticism, Samkhya and Yoga Philosophy