Thomas McMahon British Army officer (1779–1860) (1779–1860) Parents Mary Stacpoole John McMahon Children Frederica McMahon Thomas Westropp McMahon Jane McMahon Frederick Hislop McMahon Charlotte McMahon William McMahon Adolphus McMahon Georgiana Mary McMahon Emily McMahon Siblings unknown son McMahon William MacMahon Sir John McMahon, 1st Baronet Partners Emily Anne Westropp
