Research any topic before you write.

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

Conrad IV of Germany

Conrad (25 April 1228 – 21 May 1254), a member of the Hohenstaufen dynasty, was the only son of Emperor Frederick II from his second marriage with Queen Isabella II of Jerusalem. He inherited the title of King of Jerusalem (as Conrad II) upon the death of his mother in childbirth. Appointed Duke of Swabia in 1235, his father had him elected King of…

Rise to power, Italian Campaign & Early years

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 Conrad IV of Germany. 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.

Born
25 April 1228 Andria, Kingdom of Sicily
Burial
Messina Cathedral
Died
21 May 1254(1254-05-21) (aged 26) Lavello, Kingdom of Sicily
Father
Frederick II, Holy Roman Emperor
House
Hohenstaufen
Issue
Conradin

Topics to explore

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

Overview

Early years

Rise to power

Italian Campaign

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

Conrad IV of Germany

Nodes67
Edges66
Triples24
Avg. degree1.97
Density0.029851
Components1

How this topic connects Entity context

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

Conrad IV of Germany

Top relations

Predecessor · 4
Conrad IV of Germany → Frederick I, Henry, Henry (VII), Isabella II and Frederick I
Regents · 4
Conrad IV of Germany → Alice, Queen of Cyprus (1243–1246), Frederick II, Holy Roman Emperor (1228–1243), Henry I, King of Cyprus (1246–1253), Plaisance, Queen of Cyprus (1253–1254)
Reign · 4
Conrad IV of Germany → 12 February 1235 – 21 May 1254, 13 December 1250 – 21 May 1254, 4 May 1228 – 21 May 1254 (with Frederick I until 1243)[a], May 1237 – 21 May 1254
Successor · 4
Conrad IV of Germany → Conrad II, Conrad III, Conrad IV, William
Born · 1
Conrad IV of Germany → 25 April 1228 Andria, Kingdom of Sicily
Burial · 1
Conrad IV of Germany → Messina Cathedral
Died · 1
Conrad IV of Germany → 21 May 1254(1254-05-21) (aged 26) Lavello, Kingdom of Sicily
Father · 1
Conrad IV of Germany → Frederick II, Holy Roman Emperor
House · 1
Conrad IV of Germany → Hohenstaufen
Issue · 1
Conrad IV of Germany → Conradin

Important terminology Word statistics

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

Important terminology

conrad king ii jerusalem germany frederick emperor henry died sicily kingdom father son 1254 italy duke death hohenstaufen pope 1235

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Conrad IV of GermanyBorn25 April 1228 Andria, Kingdom of Sicily1.00infobox
Conrad IV of GermanyBurialMessina Cathedral1.00infobox
Conrad IV of GermanyDied21 May 1254(1254-05-21) (aged 26) Lavello, Kingdom of Sicily1.00infobox
Conrad IV of GermanyFatherFrederick II, Holy Roman Emperor1.00infobox
Conrad IV of GermanyHouseHohenstaufen1.00infobox
Conrad IV of GermanyIssueConradin1.00infobox
Conrad IV of GermanyMotherIsabella II of Jerusalem1.00infobox
Conrad IV of GermanyPredecessorHenry (VII)1.00infobox
Conrad IV of GermanyPredecessorFrederick I1.00infobox
Conrad IV of GermanyPredecessorIsabella II and Frederick I1.00infobox
Conrad IV of GermanyPredecessorHenry1.00infobox
Conrad IV of GermanyRegentsFrederick II, Holy Roman Emperor (1228–1243)1.00infobox
Conrad IV of GermanyRegentsAlice, Queen of Cyprus (1243–1246)1.00infobox
Conrad IV of GermanyRegentsHenry I, King of Cyprus (1246–1253)1.00infobox
Conrad IV of GermanyRegentsPlaisance, Queen of Cyprus (1253–1254)1.00infobox
Conrad IV of GermanyReignMay 1237 – 21 May 12541.00infobox
Conrad IV of GermanyReign13 December 1250 – 21 May 12541.00infobox
Conrad IV of GermanyReign4 May 1228 – 21 May 1254 (with Frederick I until 1243)[a]1.00infobox
Conrad IV of GermanyReign12 February 1235 – 21 May 12541.00infobox
Conrad IV of GermanySpouseElisabeth of Bavaria1.00infobox
Conrad IV of GermanySuccessorWilliam1.00infobox
Conrad IV of GermanySuccessorConrad II1.00infobox
Conrad IV of GermanySuccessorConrad III1.00infobox
Conrad IV of GermanySuccessorConrad IV1.00infobox

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.