2: The number of charities he has set up. Sentebale was established in 2006 with Prince Seeiso of Lesotho to help the children of the tiny African country. Harry then cofounded the Royal Foundation with William and Kate in 2009. The charity focuses on young people, the armed forces, and conservation. 7: His age in years when he went away to boarding school. 6: The number of rooms in his house — two bedrooms, two sitting rooms, a kitchen, and bathroom.