William Butler Yeats
June 13, 1865 - January 28th, 1939
William Butler Yeats is one of the many famous names to come from the original Golden Dawn. His poetry and writings were a display of his passion for mysticism and the Occult Sciences. These were largely expressed in various publications (e.g. Your Pathway), earning him the Nobel Prize in 1924 for literature. But more important was his desire and striving for knowledge of that which is beyond what we know and that of the unknown.
William Butler Yeats was third-generation Irish, born in Dublin on June 13, 1865. From day one he was up against a wall regarding his religious beliefs, for his grandfather was a deeply Orthodox Rector in the Church of England, while his father was a complete religious skeptic. With this conflict already in place, young William walked the very fine line of between faith and disbelief.
Being faced with this dilema, Yeats was destined to find the balance by whatever means necessary. This first step occurred after reading numerous text on the subjects of Occultism, the Tibetan Mysteries, Buddhism, and other beliefs. All of these subjects ignited his desire to learn and to know. Aside from his readings, what further expanded his desire was his discovery of a society purporting to be Ancient and non-European. This new movement simply called The Theosophical Society, claimed to have the ability to offer a "synthesis" of religion, science, and philosophy. For at that particular time in human development, none of these three disciplines were ready to integrate with the other, but this is what fascinated Yeats. This is what he longed for.
http://www.golden-dawn.org/bioyeats.html