Londonderry
Cemeteries
- Londonderry (Derry) var. par.
- Ulster Gravestone Inscriptions
Census
- 1831 Census Index
- Londonderry (Derry) census - var.
- Londonderry (Derry) var. par.
- The Ulster Covenant 1912
Church records
- Aghadowey - Church Records - Indexes (partial)
- Bann Valley Genealogy - Church Records
- Census, tax, church, land & property, etc. - Indexes
- Errigal and Desertoghill - Church Records - Indexes (partial)
- Kilrea - Church Records - Indexes (partial)
- Londonderry (Derry) var. par.
- Tamlaght O'Crilly - Church Records - Indexes (partial)
Emigration & Immigration
- Emigration from Londonderry in 1830's Index
Heritage Centre
- County Derry Genealogy Centre, Northern Ireland
Land & property
- Census, tax, church, land & property, etc. - Indexes
- Griffiths Valuation of Ireland - Index Extracts
- The Primary Valuation of Ireland 1848-1864 - Search Records
Probate records
- Londonderry (Derry) - var. par.
- Londonderry Prerogative Court Wills 1536-1856
- Probate records - Indexes Calendar of Wills, Diocese of Derry 1612 - 1858
Taxation records
- Londonderry (Derry) - Church, Land, etc. recs.