| Date | Description |
|---|---|
| 2021-01-20 | delete person Dr. Ralf Lehmann |
| 2021-01-20 | delete person Mario Liebermann |
| 2021-01-20 | delete person Michael Beers |
| 2018-11-08 | update person_description Mario Liebermann => Mario Liebermann |
| 2018-07-18 | delete personal_emails jo..@tectareal.de |
| 2018-07-18 | delete person Jörg Neumann |