Born as Prince Maximilian Egon Christian Karl Aloys Emil Leo Richard Anton zu Fürstenberg, he was the son of Prince Maximilian Egon zu Fürstenberg and his wife, Countess Leontina von Khevenhüller-Metsch.

He had a younger brother, born in 1867, named Prince Karl Emil Egon zu Fürstenberg.

[1] A close friend and adviser of Emperor Wilhelm II of Germany,[2] Max of Fürstenberg inherited territorial titles in Prussia, Austria, Hungary, Württemberg and Baden, and by virtue of them had a seat in the House of Lords in each of the five states.

[4] His principal residence was the Princely Palace in Donaueschingen, near the source of the Danube, where he owned large deer forests.

[6] Although he was a member of the high Roman Catholic Uradel who had long stood aloof from party politics, after meeting Adolf Hitler and Ernst Roehm in November 1933, Max became enthusiastic about Hitler's leadership, commenting that "It was wonderful, to be able to meet such a great man".