“ Of an active and adventurous temperament, he fought under the emperor Maximilian I. in 1508, and afterwards served the Habsburgs loyally in other ways. He worked to secure the election of Charles, afterwards the emperor Charles V., as the successor of Maximilian in 1519; fought in two campaigns against the Turks; and being disappointed in his hope of obtaining the hand of one of the emperor’s sisters, married in 1535 Dorothea (d. 1580) , daughter of Christian II., who had been driven from the Danish throne. ”