- Married: 20 Aug 1752, Perranarworthal, Cornwall
- Buried: 21 Apr 1793, Gwennap, Cornwall
Of Gwennap in the Perranarworthal Parish Register (OPC, marriages)
Possibly the same as Mary Barrett christened 1 Nov 1731 in Gwennap, Cornwall, daughter of Alexander Barrett and Grace Billing.
Mary married Houghton VIVIAN, son of Robert VIVIAN and Alice WHITFORD, on 20 Aug 1752 in Perranarworthal, Cornwall. (Houghton VIVIAN was born in 1730 in Camborne, Cornwall, christened on 1 Jan 1731 in Camborne, Cornwall and was buried on 15 Apr 1793 in Gwennap, Cornwall.)
Houghton Vivian and Mary Barret of Gwennap