Wilma Pleydell-Bouverie noblewoman; (1869-1931) (1869–1931) Parents Helen Matilda Chaplin William Pleydell-Bouverie, 5th Earl of Radnor Children Lady Rosemary Wilma Bootle-Wilbraham Lady Barbara Bootle-Wilbraham Lady Helen Alice Bootle-Wilbraham unknown daughter Bootle-Wilbraham unknown daughter Bootle-Wilbraham Edward William Bootle-Wilbraham, 3rd Earl of Lathom Siblings Jacob Pleydell-Bouverie, 6th Earl of Radnor Stuart Pleydell-Bouverie unknown daughter Pleydell-Bouverie Partners Henry Merrick Lawson Edward Bootle-Wilbraham, 2nd Earl of Lathom