Jeens, Charles Henry (1827-79). English. Medium: engraving. Date: 1866. Sir Samuel Baker (1821-93) English explorer who discovered Lake Albert, one of the African Great Lakes; Lady Florence Baker (1841-1916) also known as Florence Barbara Maria Finnian (or Finnin), she was Hungarian by birth and Baker supposedly fell in love with her when she was being sold as a white slave at the Vidin slave market; Provenance: Private Collection.