William Gilbert Gibbs (born 1931) (1931–2018) Parents Dorothy Elizabeth Houldsworth Ralph Crawley-Boevey Gibbs Children Selina Helen Gibbs Marcia Kaitilin Gibbs Madeleine Susannah Gibbs Oliver John Gibbs Siblings Jane Gibbs Mary Elizabeth Gibbs Peter Houldsworth Gibbs Susan Gibbs Partners Lady Sarah Bingham