| русский | rus-000 |
| Петровичи | |
| български | bul-000 | Петровичи |
| 普通话 | cmn-000 | 彼得罗维奇 |
| English | eng-000 | Petrovichi |
| English | eng-000 | Petrović-Njegoš family tree |
| français | fra-000 | Arbre généalogique Petrović-Njegoš |
| français | fra-000 | Petrovitchi |
| Nederlands | nld-000 | Huis Petrović |
| Nederlands | nld-000 | Petrovitsji |
| português | por-000 | Petrovichi |
| español | spa-000 | Petrovichi |
| српски | srp-000 | Петровићи |