Fr. John Hayes was 36 years old when he died. He is buried in grave 7A. F. 24, Taukkyan War Cemetery, outside Yangon (formerly Rangoon) in Myanmar (Burma). He was the only Irish Jesuit chaplain to have died during the Second World War.
John Hayes, the son of Michael and Agnes Hayes (nee Lyons), 21 Ascot Terrace, O’Connell Avenue, Limerick was born on 15th February 1909. His early education by the Jesuits at The Crescent College in the city was to be an introduction to the priestly life. He joined the Jesuits at St. Stanislaus College, Tullabeg where he started his novitiate in 1925. From 1934 until 1936 he taught as a scholastic at Belvedere College, Dublin. In 1936 he went on to study theology at Milltown Park, Dublin where he was ordained priest in July 1939. He was engaged in further studies until June 1941.
Source: http://www.jesuit.ie/articles/18-history/69-fr-john-hayes-a-jesuit-at-war