How many people were on board Carpathia when she came to the rescue of the Titanic?

On April 11, 1912 put the Carpathia with 743 passengers on board (128 First Class, 50 Second Class, 565 Third Class) under the command of Captain Arthur Rostron of Pier 54 in New York. (answer via Hans Kulhanek on the ET Facebook Group)

See a partial list of Carpathia Passengers and Crew.