Prince William is getting candid about the challenges his family faced when Catherine, Princess of Wales, and King Charles III were both diagnosed with cancer. Watch NBC6 free wherever you are WATCH HERE WATCH HERECharles' cancer diagnosis was first announced in February 2024. Shortly after, in March 2024, the former Kate Middleton’s cancer diagnosis was revealed. Everything’s progressing in the right way, which is all good news," William told Levy of his wife's and father's current health. “We’ve been very lucky,” William said, explaining how his grandparents, Queen Elizabeth II and Prince Philip, were in their 90s when they died.