Philip Knatchbull British businessman (b. 1961) Parents Patricia Knatchbull, 2nd Countess Mountbatten of Burma John Knatchbull, 7th Baron Brabourne Children John Knatchbull Phoebe Knatchbull Daisy Knatchbull Frederick Knatchbull Siblings Amanda Ellingworth Michael-John Knatchbull Timothy Knatchbull Norton Knatchbull, 3rd Earl Mountbatten of Burma Nicholas Knatchbull Joanna Knatchbull Partners Wendy Leach Atalanta Cowen