Ellie Simmonds (1994-) is a Paralympian who won gold medals for swimming at the 2008 and 2012 Paralympic Games and holds a number of world records. She was the youngest member of the British team at the 2008 Games. David Weir (1979-) is a Paralympian who uses a wheelchair and has won six gold medals over two Paralympic Games. He has also won the London Marathon six times.