 Her heirs donated the Grants' home in New York City, a five-story, townhouse on Manhattan's Upper East Side in which the family had its own chapel, to the Roman Catholic Archdiocese of New York.It then became the residence of the Vatican's Permanent Observer to the United Nations and the temporary residence of popes who have visited the city.The Grants had three children, Julia M. Grant (1896–1962), Edna M. Grant (1898–1968), and Major Hugh John Grant, Jr., (1904–1981).