Knockduff Upper
Is ainm dó An Cnoc Dubh Uachtarach
Townland in Barleyhill electoral division, Clonfert civil parish, Duhallow barony, County Cork, Ireland.
Catholic parish: Newmarket (Cloyne), Rock and Meelin (Cloyne)
1926 Census of Ireland
The first census of the Irish Free State, conducted on 18 April 1926 and released to the public in 2026.
No 1926 census records found for this townland.