| He became a privatdozent in 1819, and held professorships at Breslau and Halle. |
| He graduated at Leipzig, where in 1685 he became a privatdozent. |
| The early influence of Bethe's father, Privatdozent at Strassburg and later Rektor at Frankfurt University, was very significant. |
| The habilitation follows the research doctorate, and in Germany it can be a requirement for appointment as a Privatdozent or professor. |
| In 1869 he was privatdozent at Zrich, and next year professor. |
| In 1835 he became Repetent, in 1838 privatdozent and in 1841 professor extraordinarius in the theological faculty at Erlangen. |
