He was born in Schleinz , Austria - Hungary , and studied mathematics at the Technische Hochschule in Vienna beginning in 1898 .
Tietze was the son of Emil Tietze and the grandson of Franz Ritter von Hauer , both of whom were Austrian geologists .
Tietze was born in Schleinz , Austria - Hungary , and studied mathematics at the Technische Hochschule in Vienna beginning in 1898 .
Tietze was the son of Emil Tietze and the grandson of Franz Ritter von Hauer , both of whom were Austrian geologists .