Name	Lifeboat from Titanic	Lifeboat to Carpathia	Confidence Level
Ismay, Mr Joseph Bruce	Collapsible C	Collapsible C	5.00

American Inquiry
Testimony of Bruce Ismay, page 3:
    Mr. ISMAY.  I stood upon that deck practically until I left the ship in the starboard collapsible boat, which is the last boat to leave the ship, so far as I know. More than that I do not know.

The starboard collapsible was Collapsible C.