This Day in Sancho History September 13, 1924 - Lambert Tuckness Sancho died at Nabaclis Village, East Coast Demerara, British Guiana. September 13, 1948 - Anne Sophia Elliott died at Nabaclis Village, East Coast Demerara, British Guiana. Lambert Tuckness Sancho is the uncle of Anne Sophia Elliott. The vast majority of the known members of the kinship of Sancho are descendants of Lambert Tuckness Sancho and Anne Sophia Elliott. Lambert Tuckness Sancho is a son of Christopher "Boss Bentick" Sancho and his wife; Mary Sancho. Mary Sancho is the sister of Lambert Tuckness Sancho . . . Christopher Bentick Sancho is referred to in official colonial publications as Bentick Sancho. He was popularly known on the East coast of Demerara as "Boss Bentick.” Bentick Sancho was one of the shareholders of plantation Golden Grove. The exact date of birth of Lambert Tuckness Sancho is not known. He was birthed at between 1849 and 1851. The maiden name of his mother is also not known. Lamb