YouTube star Landon Clifford, who starred in the channel Cam & Fam with his wife and children, has died at the age of 19.Landon’s wife Camryn announced her husband’s passing on Instagram, where she wrote: “August 13th 2020 was Landon’s last day being the best dad and husband he could be.”According to a GoFundMe set up for the family, Landon, a father of two, suffered a brain injury and spent six days in a coma before his death on 19 August.