Catherine Elizabeth Heathcoat-Amory (born 1945) (b. 1945) Parents Sir William Heathcoat-Amory, 5th Bt. Margaret Isabella Dorothy Evelyn Doyle Children Alastair Michael William Groves Henry Grenville Havelock Groves Siblings Diana Chrystal Heathcoat-Amory Charles William Heathcoat-Amory Sir Ian Heathcoat-Amory, 6th Bt. Partners David Allan Drummond Cavender Mike Groves