wife distanced herself from him. Death Around 1900, he contracted syphilis. This caused him agonizing pain for the last two years of his life. He withdrew from public life and spent a year in Egypt, where he found temporary reprieve. He returned to Austria, where he fell ill again. The last few months of his life, he lived in a villa in the Viennese suburb Währing. He was forced to replace his nose with a rubber prosthetic due to facial deformity. He was seriously ill, and was nursed by his last mistress, Louise Robinson, using the pseudonym Sister Martha, and by his stepmother Infanta Maria Theresa of Portugal. He died on 1 November 1906, in the presence of his spiritual adviser, Godfried Marschall (de), the auxiliary bishop of Vienna. Succession After their father's death, Otto's elder brother Franz Ferdinand automatically became heir-presumptive to the throne under the Habsburg house laws. There was no need for a special declaration to make him heir presumptive. However, it did not escape the public's attention that the Emperor never commented on his new heir-presumptive. Franz Ferdinand suffered from some serious medical problems, and there were concerns that his health might never allow him to fulfill his role as emperor. In 1896 it was brought to Franz Ferdinand's attention that Count Gołuchowski, the Foreign Minister, had suggested that the emperor, considering Franz Ferdinand's lung disease, might reconsider the line of succession. This led to speculations that Otto might inherit the throne. It was noticed that Otto had more personnel than was usual for an archduke and that he carried out representative tasks that would normally be done by the heir presumptive. Despite his life style, Otto was more popular among the courtiers than his elder brother. Franz Ferdinand was outraged by these speculations and by the fact that he had received the modest Modena Palace as his residence and Otto the larger Augarten Palace. Franz Ferdinand felt snubbed, although Otto assured him he had no ambitions for the throne. Marriage and issue Under pressure from the imperial court, he married Princess Maria Josepha of Saxony, daughter of King Georg of Saxony on October 2, 1886. The court in Vienna urgently needed such a wedding to repair their relationship with the Saxon royal family, after both Crown Prince Crown Prince Rudolf of Austria and Otto's brother Franz Ferdinand had snubbed the Saxons by rejecting Maria's elder