In Gelling (1998): D Kirk Michael 21/3/1819; Chap St Marks 1820-7; V Marown 7/12/1827 to d 2/3/1862; wife died few weeks before. Was a farmer, as there was no vicarage in Marown and lived at Middle Garth Farm.
| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1819 | Ordi(candidate for ordination) | Duggan, William | / | deacon | View |
| 1819 | Ordi(ordination) | Duggan, William | / | deacon | View |
| 1820 | Ordi(candidate for ordination) | Duggan, William | / | priest | View |
| 1820 | Ordi(ordination) | Duggan, William | / | priest | View |
| 1822 | Libc | Duggan, William | / | View | |
| 1822 | Libc | Duggan, William | Malew / St Mark's chapel | Chaplain | View |
| 1834 | Libc | Duggan, William | / | View | |
| 1848 | Libc | Duggan, William | Marown / | Vicar | View |