Venn
| Year | Type | Name as Recorded | Location | Office/Status | Full Record |
|---|---|---|---|---|---|
| 1735 | Ordi(ordination) | Couperthwaite, William | / | deacon | View |
| 1743 | Appt(Institution) | Couperthwaite, William | St Hellen / | Rector | View |
| 1753 | Vac(resignation) | Cooperthwaite, William | St Helen with St Clement annexed in Ipswich / | Rector | View |
| 1753 | Appt(Institution) | Couperthwaite, William | Clopton / | Rector | View |
| 1753 | Subsc | Couperthwaite, William | Clopton / | Rector | View |
| 1758 | Appt(Resignation) | Couperthwaite, William | Clopton / | Rector | View |
| 1758 | Vac(resignation) | Couperthwaite, William | Clopton / | Rector | View |
| 1758 | Appt(Institution) | Couperthwaite, William | Bradfield / | Vicar | View |
| 1758 | Appt(Institution) | Couperthwaite, William | Bradfield / | Rector | View |
| 1758 | Vac(resignation) | Couperthwaite, William | Clopton / | Rector | View |
| 1760 | Subsc | Couperthwaite, William | Clopton / | Curate | View |
| 1763 | Subsc | Couperthwaite, William | Hasketon / | Curate | View |
| 1764 | Appt(Institution) | Couperthwaite, William | Clopton / | Rector | View |
| 1788 | Vac(Death) | Couperthwaite, William | Clopton / | Rector | View |