Sir Cosmo Edmund Duff-Gordon, 5th Baronet, DL was a prominent Englishman and sportsman who owned land in Scotland, best known for the controversy surrounding his escape from the sinking of the RMS Titanic. From Wikipedia
Auctioned artifacts include the only surviving example of a first-class dinner menu from the night of April 11 and a pocket watch owned by Sinai Kantor, a Russian immigrant and Titanic victim; items expected to collectively fetch over $180,000.