Historedia
Person

Prince Frederick of Schleswig-Holstein-Sonderburg-Augustenburg

Events
1
Episodes
2
Years
1863

Every event in Historedia whose sources name Prince Frederick of Schleswig-Holstein-Sonderburg-Augustenburg, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. Christian IX's accession and the November Constitution

    1863

    Role: Claimant to Duchies

    1. November 1863 · Copenhagen, DenmarkBismarck's Ultimatum

      Bismarck demanded the abolition of the November Constitution within 48 hours, insisting that the 1852 protocol be upheld to prevent European interference.

    2. 15 November 1863 · Copenhagen, DenmarkAccession of Christian IX

      Christian IX acceded to the Danish throne on 15 November 1863 following the death of Frederick VII, becoming the first monarch of the House of Glücksburg.

Sources

  1. Christian IX Wikipedia, revision of 2026-10-03