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Reinald III of Guelders

Duke of Guelders and count of Zutphen

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 14, 2026
Entity authorityQ474801
Source-derived summary

Reginald III (French: Rainaud or Renaud, known as "The Fat") (13 May 1333 – 4 December 1371) was Duke of Guelders and Count of Zutphen from 1343 to 1361, and again in 1371. He was the son of Reginald II of Guelders and of Eleanor of Woodstock, daughter of Edward II of England.

With the death of his father in 1343, his mother held the regency until 1344. From 1350, his brother Edward asserted his rights and a quarrel of succession broke out between the two brothers until 1361. Reginald was overcome in Tiel and was imprisoned in the castle of Nijenbeek. There he became so large that he could not have left, even if the door had been open—hence his appellation "The Fat". Edward died on 24 August 1371, having been mortally wounded in the Battle of Baesweiler, and Reginald was released (according to the legend, the walls had to be cut away so he could leave); he held the ducal throne for only a short period, dying a few months later. He was buried at Graefenthal Abbey.

As he did not have a legitimate child, the succession passed to his sisters: Mathilde (also, Machteld), who was married to John II, Count of Blois, and Maria, wife of William II of Jülich and mother to William I of Guelders and Jülich, on whose behalf she claimed the throne of Guelders. The sisters and their respective followers (the Heeckerens, from the party led by families of Van Heeckeren and their relatives, the Van Rechterens, supported Mathilde, while the faction known as the Bronkhorsters followed Maria) fought for the duchy of Guelders in the War of the Succession of Guelders.

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The public source identifies “Reinald III of Guelders” as duke of Guelders and count of Zutphen. This brief keeps that definition visible, then builds a research path around Reinald, Guelders and Duke.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1333, 1371, 1343, 1361—that can be checked directly. The linked authority record independently contributes the date 1333-05-13. Its value is orientation rather than verdict, with Reinald, Guelders and Duke providing the first useful test.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 14, 2026. The linked authority identifier is Q474801. VIAF identifies the subject as 85977158. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1333, 1371, 1343 and 1361.

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This entry incorporates text from Reinald III of Guelders” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.