Sir William Jennens | |
|---|---|
| Other name(s) | Jennyns, Jennings |
| Born | baptised 27 June 1634 |
| Died | 1704 Lisbon |
| Allegiance | Kingdom of England |
| Service/ | Royal Navy |
| Years of service | 1660–1671 1672–1689 |
| Rank | Captain |
| Commands held | HMS Ruby HMS Lion HMS Sapphire HMS Princess HMS Victory HMS Gloucester HMS French Ruby HMS Royal James HMS Jersey HMS Rupert HMS Warspite |
| Battles/wars | |
| Awards | Knight bachelor |
| Spouse(s) | Diana Steward |
| Children | 3 |
| Relations | Sarah Churchill, Duchess of Marlborough (niece) |
| Other work | Chief Engineer to Peter II of Portugal |
Sir William Jennens (c. 27 June 1634 – 1704) was a