Who is the youngest person to climb mount snowden?

Harry Bewsher climbed Mont Blanc, Mount Elbrus, Mount Kilimanjaro, Mount Aconcagua, the Vinson Massif and Mount Everest to become the youngest Briton to climb the Seven Summits, doing it all before his 19th birthday. Additionally, he raised nearly £1.2 million for the Stroke Association after his mother suffered a stroke in 2008.