Princess Ulrike Friederike Wilhelmine of Hesse-Kassel
| Princess Ulrike Friederike Wilhelmine | |||||
|---|---|---|---|---|---|
| Countess/Duchess of Oldenburg | |||||
| Born | 31 October 1722 Kassel | ||||
| Died | 28 February 1787 (aged 64) Eutin | ||||
| Spouse | Frederick Augustus I, Duke of Oldenburg | ||||
| Issue | Wilhelm, Duke of Oldenburg Princess Luise Hedvig Elisabeth Charlotte, Queen of Sweden and Norway | ||||
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| House | Hesse-Kassel | ||||
| Father | Landgrave Maximilian of Hesse-Kassel | ||||
| Mother | Landgravine Friederike Charlotte of Hesse-Darmstadt | ||||
Princess Ulrike Friederike Wilhelmine of Hesse-Kassel (German: Ulrike Friederike Wilhelmine Prinzessin von Hessen-Kassel (31 October 1722, Kassel; 28 February 1787, Eutin) was a member of the House of Hesse-Kassel by birth, and of the House of Holstein-Gottorp through her marriage to Frederick Augustus I, Duke of Oldenburg. Ulrike was the Duchess consort of Oldenburg from 1774 until her husband's death on 6 July 1785.