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eventVerified

Henry accedes on 21 April 1509 as a completed dynastic transfer after Henry VII

Dated 21 April 1509: Henry accedes on 21 April 1509 as a completed dynastic transfer after Henry VII. In the causal graph this event strengthens Democratic Resilience, a driver that strengthens Having a say in government — an improving welfare path.

Sources: [1][2]

Read the full account

Shared council and household officers executed the first weeks. It is a continuity path, not a modern election.

Context

The Spanish marriage of June is stored separately.

Henry VIII’s documented role is bounded by other offices and collaborators named in the sources below.

Reign 1509–1547. Later legislation.gov.uk and TNA pages are carriers, not autographs. Complex contribution is required.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Henry VIII

    Person

    Direct responsibility

    responsibility level 0.4 · verified

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactHenry accedes on 21 April 1509 as a completed dynastic transfer after Henry VII
    2. strengthensDriverDemocratic Resilience
    3. strengthensIndicators (3)Having a say in government
    Improving path

    impact weight 0.5 · Effect from 21 April 1509 · verified

    • Having a say in government

      via Democratic Resilience

      Better

      Strengthens · Relationship strength 0.35 (weight 0.5 × strength 0.7)

      Observed

      29.8% of population aged 16-65 years · 8.13 below the normal line (2023)

      Worse than normal

      Two readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).

      20212023

      Above normal = better

    • Clean elections index

      via Democratic Resilience

      Better

      Strengthens · Relationship strength 0.23 (weight 0.5 × strength 0.45)

      Observed

      0.53 score from 0 to 1 · 0.34 below the normal line (2024)

      Worse than normal

      125 readings, 1900–2024: rose from 0.17 score from 0 to 1 to 0.53 score from 0 to 1.

      Above normal = better

    • WJP Rule of Law Index (global)

      via Democratic Resilience

      Better

      Strengthens · Relationship strength 0.23 (weight 0.5 × strength 0.45)

      Observed

      0.55 index score (0-1) · 0.26 below the normal line (2024)

      Worse than normal

      Above normal = better

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.HRP — Henry VIII at Hampton CourtHistoric Royal Palaces · High credibility · verified
  2. 2.Britannica — Henry VIII, Calais interview 1532Encyclopaedia Britannica · High credibility · verified
What the sources establish

Britannica and ODNB-line lives print 21 April 1509 as the death of Henry VII and the accession of Henry VIII.

Britannica and HRP Henry VIII pages independently describe the 1509 accession.

Established: 21 April 1509 as accession date in standard lives. Not established: that accession authored later Reformation statutes.

Henry VIII did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act. Keep 1509 distinct from the 1547 will.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorHenry VIII
  2. contributed toFactHenry accedes on 21 April 1509 as a completed dynastic transfer after Henry VII
  3. strengthensDriverDemocratic Resilience
  4. strengthensIndicatorHaving a say in government

Cite this page

Factrail. (2026). Henry accedes on 21 April 1509 as a completed dynastic transfer after Henry VII. Factrail. https://factrail.ai/facts/h8-accession-1509

https://factrail.ai/facts/h8-accession-1509

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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