Peregrine Bertie (1790-1849) (1790–1849) Parents Willoughby Bertie, 4th Earl of Abingdon Charlotte Warren Children Siblings Frederic Bertie Lady Charlotte Anne Emily Bertie Willoughby Bertie, Lord Norreys Willoughby Bertie Lady Caroline Bertie Montagu Bertie, 5th Earl of Abingdon Willoughby Bertie, Lord Norreys