- Category : 1885-births
- Type : MGE
- Profile : 3/5 - Martyr / Heretic
- Definition : Split - Small (1,6,10,34)
- Incarnation Cross : RAX Contagion 2
Austrian noted family member, Alois Hitler's first child with his wife Klara (nee Pölzl), born five months after their wedding on 7 January 1885. Gustav died of diphtheria on 9 December 1887 followed by his sister Ida on 22 January 1888. They died before their brother Adolf Hitler was born in 1889.