Lady Mary Capel (died 1762) (d. 1762) Parents Algernon Capell, 2nd Earl of Essex Mary Capel, Countess of Essex Children Courthorpe Brodrick George Brodrick, 3rd Viscount Midleton Siblings William Capell, 3rd Earl of Essex Lady Elizabeth Diana Capell Partners Alan Brodrick, 2nd Viscount Midleton