- Born: Abt 1777
- Married: 22 Jul 1800, Widecombe in the Moor, Devon, England
- Buried: 15 Dec 1817, Camborne, Cornwall
Joanna Trezona of Beacon died aged 40 years (burial record).
Joanna married William TREZONA, son of James TREZONA and Elizabeth MEAN, on 22 Jul 1800 in Widecombe in the Moor, Devon, England. (William TREZONA was christened on 13 Aug 1769 in Camborne, Cornwall.)