31. King Frederick William IV became infatuated with Hannegan. 32. Their commander William IV of Holland was killed. 33. In 1749 he oversaw a proposal by stadholder William IV of a binding college. 34. William IV died the following year and William V inherited the Lordship of Hardenberg.35. William IV died unexpectedly, at the age of 40, on 22 October 1751.36. William IV was considered an attractive, educated, and accomplished prince in his prime.37. In October 1848, King Frederick William IV of Prussia unilaterally issued a monarchist constitution. 38. William was supported by the party of William IV , who was killed in battle. 39. Of special note is the William IV window that was brought to Adelaide in 1836. 40. It was William IV of Aquitaine who sheltered Louis afterwards, from 1005 until 1012.
