Ballydoo
Is ainm dó Baile dubh
Townland in Ballymartrim electoral division, Eglish (Armagh portion) civil parish, Armagh barony, County Armagh, Ireland.
Catholic parish: Eglish (Armagh)
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census