John Clavell Mansel-Pleydell English antiquarian (1817-1902) (1817–1902) Parents Louisa Pleydell John Mansel Children Edmund Morton Mansel-Pleydell Henry Bingham Morton Mansel-Pleydell John Mansel-Pleydell Siblings Arthur Edmund Mansel Owen Luttrell Mansel George Pleydell Mansel Morton Grove Mansel Emma Georgina Mansel Louisa Mary Mansel Eliza Sophia Mansel Partners Isabel Colvile Emily Bingham