Rosemary Sebag-Montefiore (born 1928) (b. 1928) Parents Irene Catherine Cohen Thomas Henry Sebag-Montefiore Children Thomas Levenson Irene Anne Levenson Richard Montefiore Levenson Leo Montefiore Levenson Siblings David Sebag-Montefiore Richard Sebag-Montefiore Partners Joseph Richmond Levenson