Emperor William I died in 1888. His son Frederick III, open for a more liberal political course, reigned only for ninety-nine days, as he was stricken with throat cancer and died three months after his coronation. His son Wilhelm II followed him on the throne at the age of 29. Wilhelm rejected the liberal ideas of his parents and embarked on a conservative autocratic rule. He early on decided to replace the political elite and in March 1890 he forced chancellor Bismarck into retirement. Following his principle of "Personal Regiment", Wilhelm was determined to exercise maximum influence on all government affairs.