Kate Middleton and Prince William Spending Easter With Their Kids at Sandringham Estate Amid Cancer Diagnosis [Video]

Easter will be a more intimate affair for the royal family this year, primarily for Kate Middleton and King Charles III as they both undergo cancer treatment. 

ET has learned that Prince William, 41, and the Princess of Wales, 42, were seen departing Adelaide Cottage in Windsor by helicopter on Saturday with their children — Prince George, 10, Princess Charlotte, 8, and Prince Louis, 5 — to head towards Anmer Hall, located on the Sandringham Estate. The family will be spending the kids’ Easter school break at their country home, which also gives them an opportunity to see King Charles, 75.

The Prince and Princess of Wales will not be attending Easter services with the rest of family. Instead, they’ll spend …