| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1804 | Subsc | Kyffin, John | / | View | |
| 1804 | Subsc | Kyffin, John | Bangor / | Curate | View |
| 1804 | Ordi(ordination) | Kyffin, John | / | deacon | View |
| 1805 | Subsc | Kyffin, John | / | View | |
| 1805 | Ordi(ordination) | Kyffin, John | / | priest | View |
| 1815 | Appt(Subscription on Appointment) | Kyffin, John | Llanystymdwy / | Rector | View |
| 1826 | Libc | Kyffin, John | Llanystyndwy / | Rector | View |