Charles George Perceval (1796-1858) (1796–1858) Parents Charles Perceval, 2nd Baron Arden Margaretta Elizabeth Wilson Children Lady Mary Perceval Charles Perceval, 7th Earl of Egmont Lady Mary Perceval Siblings Arthur Philip Perceval John Perceval George Perceval, 6th Earl of Egmont Helena Perceval Charles Thomas Perceval Caroline Frances Perceval Edward Perceval Partners Frances Agnes Trevelyan Mary Knapp