William George Barron

Born: Unknown.

Died: Unknown.

Known as Frater Bar On (718) William George Barron had met Crowley in Paris and became a disciple. He fathered a child by Leah Hirsig with the child born in Leipzig, Germany, on 4 December 1925, and named Alexander Barron-Hirsig. Barron wanted little to do with Leah or their son so Leah established a residence for herself and Alexander in Switzerland.

Barron assisted Crowley, along with Dorothy Olsen with a series of visions in early 1925.