Thomas Pakenham British naval officer and politician (1757-1836) (1757–1836) Parents Elizabeth Pakenham, 1st Countess of Longford Thomas Pakenham, 1st Baron Longford Children Louisa Anne Pakenham Robert Pakenham Edward Michael Conolly Thomas Pakenham Richard Pakenham Henrietta Pakenham Sarah Pakenham John Pakenham Siblings Edward Pakenham, 2nd Baron Longford Mary Pakenham Helena Pakenham Frances Pakenham William Pakenham Robert Pakenham Partners Louisa Anne Staples