Angela Franziska Johanna Hammitzsch (née Hitler 28 July 1883 – 30 October 1949), first married to Leo Raubal, Sr., was the elder half-sister of Adolf Hitler.
Angela Hitler was born in Braunau, Austria, the second child of Alois Hitler and his second wife, Franziska Matzelberger. Her mother died the next year. She and her brother Alois Hitler, Jr. were raised by their father and his third wife Klara Pölzl. Her half-brother Adolf Hitler was born six years after her and they grew very close. She is the only one of his siblings mentioned in Mein Kampf.
Angela's father died in 1903 and her stepmother died in 1907, leaving a small inheritance. On 14th September 1903 she married Leo Raubal (11 June, 1879 - 10 August, 1910), a junior tax inspector, and gave birth to a son, Leo on 12th October 1906. On 4th June 1908 Angela gave birth to Geli and in 1910 to a second daughter, Elfriede (Elfriede Maria Hochegger, 10 January 1910 - 24 September 1993).
According to an OSS profile of the Hitler family, Angela moved to Vienna and after World War I became manager of Mensa Academia Judaica, a boarding house for Jewish students where she once defended her charges against anti-Semitic rioters.