who was the teacher who died on the challenger
Christa McAuliffe Sharon Christa McAuliffe (born Sharon Christa Corrigan; September 2, 1948 â€“ January 28, 1986) was an American teacher from Concord, New Hampshire and one of the seven crew members killed in the Space Shuttle Challenger disaster.
Millvina Dean Eliza Gladys "Millvina" Dean (2 February 1912 â€“ 31 May 2009) was a British civil servant and cartographer. She was the last remaining survivor of the sinking of the RMS Titanic on 15 April 1912.[1] At 2 months old, she was also the youngest passenger aboard.[2]