Back ريتشارد (أمير ألماني) Arabic Ricard de Sayn-Wittgenstein-Berleburg Catalan Richard, 6. kníže ze Sayn-Wittgenstein-Berleburg Czech Prins Richard Danish Richard zu Sayn-Wittgenstein-Berleburg German Ριχάρδος του Ζάυν-Βίτγκενσταϊν-Μέρλενμπουργκ Greek Richard, 6th Prince of Sayn-Wittgenstein-Berleburg English Ricardo de Sayn-Wittgenstein-Berleburg Spanish Richard Sayn-Wittgenstein-Berleburg Estonian Richard de Sayn-Wittgenstein-Berlebourg French
| Richard zu Sayn-Wittgenstein-Berleburg | ||
|---|---|---|
| 1934-2017 | ||
| ||
| Fürst zu Sayn-Wittgenstein-Berleburg | ||
| Periode | 1944/1969-2017 | |
| Voorganger | Gustav Albrecht zu Sayn-Wittgenstein-Berleburg | |
| Opvolger | Gustav zu Sayn-Wittgenstein-Berleburg | |
| Vader | Gustav Albrecht zu Sayn-Wittgenstein-Berleburg | |
| Moeder | Margareta Fouche d'Otrante | |
| Dynastie | Sayn-Wittgenstein-Berleburg | |
Richard Casimir Karl August Robert Konstantin Prinz zu Sayn-Wittgenstein-Berleburg (Gießen, 29 oktober 1934 – Bad Berleburg, 13 maart 2017) was de zesde vorst en het hoofd van het huis Sayn-Wittgenstein-Berleburg.