Olivia Jane Plunkett Peerage person ID=500041 (b. 1953) Parents Angela Patricia Cullinane Otway Plunkett, 16th Baron Louth Children Nicola Jane Billingsley James Michael Billingsley Siblings Jonathan Plunkett, 17th Baron Louth Otway Jeremy Oliver Plunkett Timothy James Oliver Plunkett Stephanie Patricia Plunkett Partners Trevor Billingsley