How many monarchs did purcell experience in his lifetime?

Henry Purcell (September 10, 1659 to November 21, 1695), an original English composer was known for his contributions on Baroque music by combining style on Italian and French elements in compositions making him one of the English composers until Edward Elgar. Though died untimely, he had made use of his talent fully by renewing musical compositions after the monarchy’s restoration as well as a chorister and doing royal apointments. All in all he had undergone three different Kings over twenty-five years