Helen Oppenheimer British writer on moral and philosophical theology (1926 - 2022) (1926–2022) Parents Hugh Lucas-Tooth Laetitia Findlay Children Henrietta Laetitia Grenville Oppenheimer Xanthe Oppenheimer Matilda Magdalen Grenville Oppenheimer Siblings Jennifer Mary Lucas-Tooth Sir Hugh Lucas-Tooth, 2nd Baronet Partners Sir Michael Bernard Grenville Oppenheimer, 3rd Bt.