# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/gregory-iv-of-naples
# Generated: 2026-08-16T05:20:51.542Z

schema: https://schema.org/Person
url: "https://fame.am/person/gregory-iv-of-naples"
name: "Gregory IV of Naples"
slug: "gregory-iv-of-naples"
description: "Gregory IV was the firstborn son of Duke Sergius II of Naples and successor of his paternal uncle, Bishop Athanasius, in 898, when he was elected dux, or magister militum, unanimously by the aristocracy. His other paternal uncle, Stephen, succeeded Athanasius as bishop. According to the Chronicon ducum et principum Beneventi, Salerni, et Capuae et ducum Neapolis, he reigned for sixteen years and eight months."
tagline: "Italian noble"
gender: "male"
birthDate: "801"
deathDate: "915"
livingStatus: "DECEASED"
scores:
  popularity:           39.59
  momentum:             0
  historical:           7.873326666666666
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  25
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%93%D1%80%D0%B8%D0%B3%D0%BE%D1%80%D1%96%D0%B9_IV_(%D0%BD%D0%B5%D0%B0%D0%BF%D0%BE%D0%BB%D1%96%D1%82%D0%B0%D0%BD%D1%81%D1%8C%D0%BA%D0%B8%D0%B9_%D0%B4%D1%83%D0%BA%D0%B0)"
    title: "Григорій IV (неаполітанський дука)"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%93%D1%80%D1%8B%D0%B3%D0%BE%D1%80%D1%8B%D0%B9_IV_%D0%9D%D0%B5%D0%B0%D0%BF%D0%B0%D0%BB%D1%96%D1%82%D0%B0%D0%BD%D1%81%D0%BA%D1%96"
    title: "Грыгорый IV Неапалітанскі"
    type:  "WIKIPEDIA"
  - url: "https://el.wikipedia.org/wiki/%CE%93%CF%81%CE%B7%CE%B3%CF%8C%CF%81%CE%B9%CE%BF%CF%82_%CE%94%CE%84_%CF%84%CE%B7%CF%82_%CE%9D%CE%B5%CE%B1%CF%80%CF%8C%CE%BB%CE%B5%CF%89%CF%82"
    title: "Γρηγόριος Δ΄ της Νεαπόλεως"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Gregory_IV_of_Naples"
    title: "Gregory IV of Naples"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Gr%C3%A9goire_IV_de_Naples"
    title: "Grégoire IV de Naples"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Gregorius_IV_dari_Napoli"
    title: "Gregorius IV dari Napoli"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Gregorio_IV_di_Napoli"
    title: "Gregorio IV di Napoli"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Grigore_al_IV-lea_de_Neapole"
    title: "Grigore al IV-lea de Neapole"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%93%D1%80%D0%B8%D0%B3%D0%BE%D1%80%D0%B8%D0%B9_IV_(%D0%B3%D0%B5%D1%80%D1%86%D0%BE%D0%B3_%D0%9D%D0%B5%D0%B0%D0%BF%D0%BE%D0%BB%D1%8F)"
    title: "Григорий IV (герцог Неаполя)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2058995"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump