From left Alois Schicklgruber-Hitler, his first wife Anna and his second wife Franziska.
Alois Hitler was born June 7, 1837 and died Jan. 3, 1903 he used his mother's name Schicklgruber .. he married
Anna Glassl-Hörer in 1873 they divorced in 1880 and had no children. Alois married his second wife
Franziska Matzelsberger who died of tuberculosis Aug. 10, 1884 at the age of 23, the couple had two children
Alois Jr. and
Angela. Alois married his third wife Klara Pölzl 1860 - 1907 who was 23 years younger than him in 1885.
Alois' third wife and the mother of AH Klara Hitler nee
Klara Pölzl.
They had six children .. Gustav Hitler was born on May 10 or May 17, 1885, and died of diphtheria on December 8, 1887, Ida Hitler was born on September 23, 1886, and died of diphtheria on January 2, 1888, Otto Hitler died shortly after his birth in 1887, Edmund Hitler was born on March 24, 1894, and died on February 28, 1900. Paula Hitler who had changed her name to Paula Wolff was born Jan. 21 1896, and died June 1, 1960.
Daily Mail.
Adolf H's half brother Alois Hitler Jr., he is not mentioned in Mein Kampf and it is believed the two rarely if ever met.
Gravestone.com.
From left above his half sister Angela Raubel nee Hitler, her daughter
Angela Maria “Geli” Raubal with AH with whom she is alleged to have had an affair, bottom Der Führer and Geli taking it easy

.
ForeignPolicy.org.
Adolf Hitler's full sister Paula.
Paula Hitler was born in 1896 her and Adolf's father died when she was aged six yrs their mother passed away when she was eleven, Adolf signed his share of the pension allotted the pair to his younger sister since he was by that time supporting himself financially.
AI.com.
Peter Morley’s 1959 interview with Paula Hitler.
Transcript of the interrogation of Adolf Hitler's sister Frau Paula Wolff nee Paula Hitler, Headquarters 101st Airborne Division CIS Detachment APO 472, US Army July 12, 1945.