Hans Müller was born in 1873.  He was a sculptor, and the son of Francis Xavier. Müller studied at the School of Applied Arts and Academy in Vienna under Edmund von Hellmer and Karl Ludwig August Kuehne. He worked from 1900 to 1905 in the studio of Friedrich Christoph Hausmann Frankfurt am Main. Since 1909, he has been a member of the Viennese artists cooperative.