Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

O'Neill dynasty

The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the…

O'Neills of the Fews, Related clans & MacShane O'Neills

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around O'Neill dynasty. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
Late 10th century
Current head
By sept Chief
Final ruler
Hugh O'Neill, Earl of Tyrone
Founder
Flaithbertach Ua Néill
Parent house
Cenél nEógain
Titles
High Kings of Ireland · Kings of Tara · Kings of Ulster · Kings of Ailech · Kings of Tyrone

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Origins

O'Neills of Tyrone

O'Neill descendants in France, Spain, and Portugal

O'Neills of Shane's Castle

O'Neills of the Fews

MacShane O'Neills

Caribbean O'Neills

Today

Coats of arms

Related clans

Bibliography

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

O'Neill dynasty

Nodes203
Edges202
Triples32
Avg. degree1.99
Density0.009852
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

O'Neill dynasty

Top relations

Titles · 27
O'Neill dynasty → Baron Dungannon, Baron O'Neill of Clackmannan, Baron O'Neill of Gatley, Baron O'Neill of Shane's Castle, Baron Rathcavan, Baroness O'Neill of Bengarve, Count of Tyrone, Dux Hibernicorum, Earl of Tyrone, High Kings of Ireland, King of Ulster, Kings of Ailech, Kings of Tara, Kings of Tyrone, Kings of Ulster, Marquis de la Granja, Marquis del Norte, O'Neill baronets, O'Neill Mór, O'Neill of Clandeboye
Current head · 1
O'Neill dynasty → By sept Chief
Final ruler · 1
O'Neill dynasty → Hugh O'Neill, Earl of Tyrone
Founded · 1
O'Neill dynasty → Late 10th century
Founder · 1
O'Neill dynasty → Flaithbertach Ua Néill
Parent house · 1
O'Neill dynasty → Cenél nEógain

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

o'neill clan ireland néill claim descent family son tyrone o'neills ulster henry descendants fews irish hugh king branch niall

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
O'Neill dynastyCurrent headBy sept Chief1.00infobox
O'Neill dynastyFinal rulerHugh O'Neill, Earl of Tyrone1.00infobox
O'Neill dynastyFoundedLate 10th century1.00infobox
O'Neill dynastyFounderFlaithbertach Ua Néill1.00infobox
O'Neill dynastyParent houseCenél nEógain1.00infobox
O'Neill dynastyTitlesHigh Kings of Ireland1.00infobox
O'Neill dynastyTitlesKings of Tara1.00infobox
O'Neill dynastyTitlesKings of Ulster1.00infobox
O'Neill dynastyTitlesKings of Ailech1.00infobox
O'Neill dynastyTitlesKings of Tyrone1.00infobox
O'Neill dynastyTitlesO'Neill Mór1.00infobox
O'Neill dynastyTitlesO'Neill of Tyrone1.00infobox
O'Neill dynastyTitlesO'Neill of Clandeboye1.00infobox
O'Neill dynastyTitlesO'Neill of the Fews1.00infobox
O'Neill dynastyTitlesDux Hibernicorum1.00infobox
O'Neill dynastyTitlesKing of Ulster1.00infobox
O'Neill dynastyTitlesPrince of Tyrone1.00infobox
O'Neill dynastyTitlesPrince of Clanaboy1.00infobox
O'Neill dynastyTitlesPrince of the Fews1.00infobox
O'Neill dynastyTitlesEarl of Tyrone1.00infobox
O'Neill dynastyTitlesCount of Tyrone1.00infobox
O'Neill dynastyTitlesMarquis del Norte1.00infobox
O'Neill dynastyTitlesViscount O'Neill1.00infobox
O'Neill dynastyTitlesViscount of Santa Mónica1.00infobox
O'Neill dynastyTitlesMarquis de la Granja1.00infobox
O'Neill dynastyTitlesBaron Dungannon1.00infobox
O'Neill dynastyTitlesBaron O'Neill of Shane's Castle1.00infobox
O'Neill dynastyTitlesBaron Rathcavan1.00infobox
O'Neill dynastyTitlesBaroness O'Neill of Bengarve1.00infobox
O'Neill dynastyTitlesBaron O'Neill of Clackmannan1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.