In December 1949, together with Henriette H. Lannes, Jane Heap she initiated the startup of an organization, which would eventually become the Gurdjieff Foundation, to continue the Gurdjieff Work.
Henriette Sontag | Princess Henriette of France | Marie Anne Henriëtte Leopoldine de La Tour d'Auvergne | Henriette Davidis | Henriette Bie Lorentzen | Henriette Avram | Marie Henriette of Austria | Lannes, Lot-et-Garonne | Henriette of Cleves | Henriette H. Lannes | Henriette d'Orbe-Montfaucon | Henriette DeLille | Elisabeth Henriette of Hesse-Kassel | Countess Henriette Catherine of Nassau | Countess Amalie Henriette of Solms-Baruth |