Sabina Catharina of East Frisia | |
|---|---|
| Born | 11 August 1582 Esens |
| Died | 31 May 1618 (aged 35) |
| Noble family | Cirksena |
| Spouse(s) | John III of Rietberg |
| Father | Enno III, Count of East Frisia |
| Mother | Walburgis, Countess of Rietberg |
Sabina Catharina of East Frisia (11 August 1582 – 31 May 1618) was a Countess of Rietberg in what is now Germany.