. . . "Henry Portman"@en . "Henry William Portman (died 11 January 1796) was an 18th-century housing developer, the ancestor of the Viscounts Portman."@en . . . . . . . . . . . . . . . . . . . . . "1036065537"^^ . "15605093"^^ . . . . . "Henry William Portman (died 11 January 1796) was an 18th-century housing developer, the ancestor of the Viscounts Portman."@en . . . . . . . . . . . . . . . . . "2002"^^ .