# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/sigebert-iv-de-franks
# Generated: 2026-09-01T19:54:34.494Z

schema: https://schema.org/Person
url: "https://fame.am/person/sigebert-iv-de-franks"
name: "Sigebert IV de Franks"
slug: "sigebert-iv-de-franks"
description: "According to the pseudohistorical Dossiers Secrets d'Henri Lobineau and related documents, Sigebert IV was the son of the Merovingian king Dagobert II who, on the assassination of his father, was rescued by his sister and smuggled to the domain of his mother, the Visigoth princess Giselle de Razès in Rennes-le-Château. He is said to have arrived in the Languedoc in 681 and, at some point, adopted or inherited his uncle's titles, duke of Razès and count of Rhedae. He is also said to have adopted the surname, or nickname, of “Plant-Ard” from the French appellation ‘rejeton ardent’ ‘ardently flowering shoot’ of the Merovingian vine. Under this name, and under the titles acquired from his uncle, he is said to have perpetuated his lineage."
tagline: "Pseudohistorical Merovingian noble, of whom con artist Pierre Plantard is supposed to be a descendent"
gender: "male"
birthDate: "671"
deathDate: "679"
livingStatus: "DECEASED"
scores:
  popularity:           39.62
  momentum:             0.9615384615384617
  historical:           5.674874666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  25
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ko.wikipedia.org/wiki/%EC%8B%9C%EA%B8%B0%EB%B2%A0%EB%A5%B4%ED%88%AC%EC%8A%A4_4%EC%84%B8"
    title: "시기베르투스 4세"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Sigebert_IV"
    title: "Sigebert IV"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Sigeberto_IV_de_Austrasia"
    title: "Sigeberto IV de Austrasia"
    type:  "WIKIPEDIA"
  - url: "https://simple.wikipedia.org/wiki/Sigebert_IV_de_Franks"
    title: "Sigebert IV de Franks"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Sigebert_IV"
    title: "Sigebert IV"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Sigeberto_IV"
    title: "Sigeberto IV"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q848186"
    title: "Wikidata"
    type:  "WIKIDATA"

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