There were no direct descendants ofHugh Hornby Langton, nor of any of his siblings. He was the youngestson of John Langton (b. 1808 at Blythe Hall, Lancashire. John was younger brother of Anne Langton (b. 1804,Farfield Hall, Yorkshire). I am working on a new edition of Anne Langton's journals and letters, A Gentlewoman In Upper Canada, to be published by University of Toronto Press. I am also preparing an exhibition ofAnne Langton's art. The first edition of A Gentlewoman was edited by Hugh Hornby Langton and published in 1950. John Langton was Vice-Chancellor for Univ. of Toronto, 1856-60 and first Auditor for Upper and Lower Canada, then for Dominion of Canada (1856-1878). Are you in Toronto by any chance? I am.