2024-03-22- William Slider celebrated his birthday - 85 today! 2023-12-28- William Slider celebrated his birthday - 84 today! 2023-10-04- William Slider celebrated his birthday - 83 today! 2023-07-11- William Slider celebrated his birthday - 82 today! 2023-04-17- William Slider celebrated his birthday - 81 today! 2023-01-22- William Slider celebrated his birthday - 80 today! 2022-10-29- William Slider celebrated his birthday - 79 today! 2022-08-05- William Slider celebrated his birthday - 78 today! 2022-05-12- William Slider celebrated his birthday - 77 today! 2022-02-16- William Slider celebrated his birthday - 76 today!