William

William may refer to:
 * William Orwell: Mercenary and member of God's Right Seat, also known as Acqua of the Back
 * William Wynn Westcott: Co-founder of the Golden Dawn
 * William Robert Woodman: Co-founder of the Golden Dawn
 * William Butler Yeats: Member of the Golden Dawn
 * William Alexander Ayton: Member of the Golden Dawn