James Prevost British Royal Navy rear-admiral (1771-1855) (1771–1855) Parents Anne Grand Augustine Prévost Children Henrietta Prevost Annette Prevost James Charles Prevost Lewis de Teissier Prevost Siblings George Prevost unknown daughter Prevost William Augustus Prevost Anne Margaret Prevost Partners Frances Sophia Haultain Mary d'Yranda de Teissier