Sir Ralph de Spigurnell | |
|---|---|
| Born | c. 1317 Kent, England |
| Died | 13 January 1373 Preston-next-Wingham, Kent, England |
| Buried | |
| Allegiance |  England |
| Service |  Royal Navy |
| Years of service | 1337-1373 |
| Rank | Admiral of the Fleet |
| Commands | Admiral of all the Fleets Warden of the Cinque Ports Constable of Dover Castle |
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Admiral of the Fleet Sir Ralph de Spigurnell or Ralph Spigurnell (c. 1317-1373), was a Medieval knight, diplomatic envoy and English naval commander who was appointed Admiral of all the Fleets of the English Navy, Warden of the Cinque Ports and Constable of Dover Castle who served under King Edward III of England from 1337 to 1373.