The von Richthofen Sisters: The Triumphant and the Tragic Modes of Love - Else and Frieda von Richthofen, Otto Gross, Max Weber, and D.H. Lawrence, in the Years 1870-1970

xviii, 396 pp. The lives of the famous German sisters, one an author and the other a scientist. Frieda von Richthoften abandoned her family to become D.H. Lawrence's muse; her older sister Else married a Heidelberg professor, but shared a secret love with sociologist Max Weber.