James Houssemayne Du Boulay born 1972; husband of Lady Rose Alexander (b. 1972) Parents Robin Bernard Houssemayne Du Boulay Tanya Theresa Judge Children Ottilie Houssemayne Du Boulay Wilfred Houssemayne Du Boulay Siblings Michael Henry Houssemayne Du Boulay Piers Robin Houssemayne Du Boulay Henry William Lowson Katherine Louisa Patricia Lowson Partners Lady Rose Alexander