Duchess Catherine of Oldenburg
| Catherine of Oldenburg | |
|---|---|
Duchess Catherine, photographed in 1863 | |
| Born | September 9, 1846 Saint Petersburg, Russian Empire |
| Died | 11 June 1866 (aged 19) Styria, Austrian Empire |
| House | Oldenburg |
| Father | Duke Peter of Oldenburg |
| Mother | Princess Therese of Nassau-Weilburg |
Duchess Catherine Frederica Paulina of Oldenburg (9 September 1846 - 11 June 1866) was the daughter of Duke Peter of Oldenburg and Princess Therese of Nassau-Weilburg, and a great-granddaughter of Paul I of Russia.