Paula Hitler was six years old when Alois Hitler died in 1903 after suffering a pleural hemorrhage, and Klara brought up Adolf and Paula on her own. Paula later told about Adolf and their childhood during her interrogations after the war:
brother was very good in some subjects, and very weak in others. He was
the weakest in mathematics and, as far as I can remember, in physics,
also. His failures in mathematics worried my mother. He loved music. He
preferred Wagner even then. Wagner was always his favorite.
Later Paula worked as a secretary for a group of doctors in a military hospital. Each year Hitler sent her a ticket to the impressive Nuremberg Rally. She later recalled:
"From 1929 on I saw him once a year until 1941. We met once in Munich, once in Berlin, and once in Vienna. I met him in Vienna after 1938. His rapid rise in the world worried me. I must honestly confess that I would have preferred it if he had followed his original ambition and become an architect. It would have saved the world a lot of worries .."
When Hitler rose to power in Germany and Europe, he made Paula change her name from Paula Hitler to Paula Wolff - Wolff was Adolf Hitler's nickname. She later told:
"The first time that my brother suggested my changing my name was at the Olympic Games in Garmisch. He wanted me to live under the name of Wolff, and maintain the strictest incognito. That was sufficient for me. From then on I kept this name. I added the Mrs. as I thought that less conspicuous."
Until the last weeks of the war, Paula Hitler lived in Vienna where she was arrested by US Intelligence officers in May, 1945. During the interrogations, she told how her brother had been deeply affected by his mother's death when he was 18. After breaking into tears, she said: Please remember, he was my brother:
"The personal fate of my brother affected me very much. He was still my brother, no matter what happened. His end brought unspeakable sorrow to me, as his sister .."
Paula was released and returned to Vienna to work in an arts and crafts shop. On December 1, 1952, she moved to a two-room flat near Berchtesgaden, Hitler's mountaintop retreat on the German-Austrian border, where she lived in seclusion under the last name of Wolf until her death on June 1, 1960.
Hitler, who never married or had children, is buried in the Bergfriedhof
in Berchtesgaden as the only member of the immediate family to carry the
name Hitler on her tombstone.