Formulate an answer to this elaborate question:  Angela Franziska Johanna Hammitzsch, was the elder half-sister of Adolf Hitler, by her first husband, Leo Raubal, Sr., she was the mother of Geli Raubal, was Adolf Hitler's half-niece, and born in Linz, in which regional location?
Ans: Austria-Hungary

Formulate an answer to this elaborate question: Eric Jay was senior chaplain to which Archbishop of Canterbury, who served from 1945 to 1961?
Ans: Geoffrey Francis Fisher

Formulate an answer to this elaborate question: What company was established in 1845 and was headed by Julian Roberts until October 2015?
Ans: Old Mutual

Formulate an answer to this elaborate question: LaMelo Ball, is an American basketball player who attends Chino Hills High School in Chino Hills, California, his father is an American businessman and media personality, who attracted widespread public and media attention in which year, after making a series of incredible claims concerning the careers of himself and his sons?
Ans: 2017