In the 1870 census, Malvina (now a widow) and their four children were living in Ward 15, Brooklyn. All were classified as white. Their son James W. Smith, who had married a white woman, was living in a separate household and working as a teacher; he was also classified as white. The Smith children still at home were Maud, 15; Donald, 12; John, 10; and Guy, 8; all were attending school. These five Smith children survived to adulthood: James, Maud, Donald, John and Guy. The men married white spouses, but Maud never married. All were classified as white from 1860 onward.