Claim: Bernina Range has 30 peaks, the highest is Piz Bernina at 13,304 feet tall ( Paul Güssfeldt was the first to climb it)
Evidence: Piz Bernina (4,049 m (13,284 ft)), its highest peak, is the most easterly four thousand-metre peak in the Alps. 
Piz Bernina 4,049 m (13,284 ft)