 The last child born to President Kennedy and First Lady Jacqueline Kennedy, Patrick Bouvier Kennedy, as well as the body of a stillborn sister, Arabella, were also buried at Holyhood Cemetery, until being removed to Arlington National Cemetery, following their father's assassination and burial there in 1963.Holyhood is also the final resting place of Cardinal John Wright, golfer Francis Ouimet; baseball player George Wright; Irish poet and journalist John Boyle O'Reilly; and John Geoghan, an American Roman Catholic priest and serial child rapist.The cemetery contains one Commonwealth war burial, of an American-born Royal Air Force Cadet of World War I William Becker Hagan.