Albert II of Habsburg (August 10, 1397 - October 27, 1439), was King of the Romans (ruler of Germany within the Holy Roman Empire) from 1438 until his death. He was also King of Bohemia and Hungary and, as Albert V, Duke of Austria Wikipedia
The definitive Wikipedia entry for Albert II of Germany. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Albert_II_of_Germany