John Leslie Foster Irish Tory politician (1781–1842) Parents Catherine Letitia Leslie William Foster Children Charles Leslie-Foster Edward Ross Leslie-Foster James Thomas Foster-Vesey-Fitzgerald Letitia Geraldine Foster-Vesey-Fitzgerald John Foster William Vesey Leslie Foster-Vesey-Fitzgerald Siblings Henrietta Foster Anna Elizabeth Foster Elizabeth Foster William Henry Foster Letitia Foster Catherine Foster Partners Letitia Vesey-Fitzgerald