Calwer
Calwer is a family name for the following people:
- Carl Gustav Calwer (1821–1874), German entomologist and ornithologist
- Jörg Calwer (1548–1618), hospital nurse, judge and mayor of Tübingen
- Melchior Metzger (called Calwer) (shortly after 1500 - 1563), judge, city sealer and mayor of Tübingen, as well as landscape deputy and member of the select committee of the landscape
- Richard Calwer (1868–1927), German journalist, economist, statistician and at times a social democratic politician