Paula Hitler (1896–1960), younger sister and only full sibling to survive into adulthood Bridget Dowling (1891–1969), sister-in-law Geli Raubal (1908–1931), niece Gretl Braun (1915–1987), sister-in-law through Hitler's marriage to Eva Braun Heinz Hitler (1920–1942), nephew Ilse Braun (1909–1979), sister-in-law through Hitler's marriage to Eva Braun Johann Georg Hiedler (1792–1857), presumed paternal grandfather Johann Nepomuk Hiedler (1807–1888), maternal great-grandfather, presumed great uncle, and possibly Hitler's true paternal grandfather Leo Raubal Jr (1906–1977), nephew Maria Schicklgruber (1795–1847), paternal grandmother Johanna Hiedler (1830–1906), maternal grandmother William Patrick Hitler (1911–1987), nephew, born in Liverpool, England