. . "John Dawson"@en . . . . . "1812"^^ . . . . . . . . "1812"^^ . . "3184"^^ . . "John Dawson"@en . . . . . "John Dawson (died 1812) was a Liverpool slave trader."@en . . . . . . . . . . . . "Ship's captain and owner of slave ships"@en . . "British"@en . . . . . . . "John Dawson (died 1812) was a Liverpool slave trader."@en . . . . . . . "John Dawson (slave trader)"@en . "1124994434"^^ . . . "66146390"^^ . . .