Sports Nick Gilbert, son of Cleveland Cavaliers owner Dan Gilbert, dies at 26 May 7, 2023May 7, 2023Casey L. Moore, USA TODAYComments Off on Nick Gilbert, son of Cleveland Cavaliers owner Dan Gilbert, dies at 26 Nick Gilbert was known to NBA fans as the Cavaliers' team representative and good luck charm at draft lotteries. He suffered from neurofibromatosis.