| 1886 | Oswald Ziegler built a station restoration at the planned terminus of the "Salzburger Lokalbahn". On 20.11.1886 the railway started its service up to the station "Drachenloch". The onward journey in the direction of Berchtesgaden and Königssee was by "horse-drawn buses"! After the death of Oswald Ziegler his widow Cäcilia Ziegler leased the restaurant and sold it afterwards. Owners and tenants changed more often |
| 1939 | Anton Ziegler bought the restoration back |
| 1940 | The company was confiscated and then served as a residential house until 1962 |
| 1961 | When the Untersberg cable car commenced operation |
| 1963 | Anton and Johanna Ziegler converted the residential building into the "Cafe Untersberg |
| 1973 | Was the extension to the "Cafe-Pension-Untersberg" successful |
| 1978 | Eduard and Marianne Ziegler took over the business and developed it into the comfortable "Hotel-Cafe-Untersberg". In the same year their daughter Katharina was born. |
| 1981 | Eduard jun. was born and the family was complete |
| | Both children were active in the business and so the beautiful traditional family business could be continued. |
| 2013 | The young innkeepers Eduard jun. and Julia expect offspring and with Franziska. the next "Ziegler generation" was born |
| 2014 | Eduard Ziegler jun. & Julia Pratter took over the company |
| 2015 | Birth of Edward IV - 2nd child of Edward and Julia |
| | We are happy that our children are already living the company with their young years. |