Two Souls: Four Lives: The Lives and Former Lives of Paramhansa Yogananda and His Disciple Swami Kriyananda

Is it possible that two of the greatest men of the Norman Conquest?William the Conqueror and his son, Henry I of England?have recently reincarnated as Paramhansa Yogananda (spiritual master and author of the classic Autobiography of a Yogi) and his close disciple, Swami Kriyananda-and if so, what are the subtle connections between the Norman Conquest and modern times? How will these past lives influence our future?