| français | fra-000 |
| Alexander von Keyserling | |
| Deutsch | deu-000 | Alexander Graf Keyserling |
| eesti | ekk-000 | Alexander von Keyserling |
| English | eng-000 | Alexander Keyserling |
| suomi | fin-000 | Alexander Keyserling |
| latviešu | lvs-000 | Aleksandrs fon Keizerlings |
| Nederlands | nld-000 | Alexander Keyserling |
| português | por-000 | Alexander von Keyserling |
| svenska | swe-000 | Alexander Keyserling |