Amanda Ellingworth noblewoman; British social worker; granddaughter of Louis Mountbatten, 1st Earl Mountbatten of Burma (b. 1957) Parents Patricia Knatchbull, 2nd Countess Mountbatten of Burma John Knatchbull, 7th Baron Brabourne Children Louis Ellingworth Luke Ellingworth Joseph Ellingworth Siblings Michael-John Knatchbull Timothy Knatchbull Norton Knatchbull, 3rd Earl Mountbatten of Burma Philip Knatchbull Joanna Knatchbull Nicholas Knatchbull Partners Charles Ellingworth