James Wentworth-Stanley (1985-2006); eldest child of Clare Mountbatten, Marchioness of Milford Haven, and Nicholas Wentworth-Stanley (1985–2006) Parents Clare Mountbatten, Marchioness of Milford Haven Nicholas Wentworth-Stanley Children Siblings Louisa Wentworth-Stanley Harry Wentworth-Stanley Frederick Wentworth-Stanley Sofia Wentworth-Stanley Marisa Bridget Wentworth-Stanley