 The cat spent all of the time iced in on the boat with Alvah, when Diana had to leave for family purposes.Alvah's book "North To The Night" describes his adventure in the ice with Halifax the cat, who ended up losing half an ear to frostbite.Jenny was the name of the ship's cat aboard and was mentioned in the accounts of several of the crew members who survived the ocean liner's fateful 1912 maiden voyage.