- Ular birang
- Sanca permata
- Teori himpunan
- Bandotan tutul
- Hugo Grotius
- Erabu kuning
- Pierre Gassendi
- Afrikan Spir
- Daftar korban meninggal di Tembok Berlin
- Constantin Frommann
- Friedrich Johannes Frommann
- Carl Friedrich Ernst Frommann
- Johann Gottlob Theaenus Schneider
- Thomas Hobbes
- Johann Wolfgang von Goethe
- Evolution
- Christoph Schneider
- Mercedes-Benz E-Class
- Set theory
