28 January 1256InterregnumWilliam of Holland
William of Holland died during a campaign in Friesland, reopening the disputed royal succession.
Historical records for Germany in 1256, rendered directly from the World History Database and ordered by month, day and event.
William of Holland died during a campaign in Friesland, reopening the disputed royal succession.
Konrad of Cologne promoted a new royal election after William of Holland's death.
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.