Richard III of Normandy
Duke of Normandy (1001-1027)

Richard III (997/1001 – 6 August 1027) was the duke of Normandy who reigned from August 1026 to his death. His brief reign opened with a revolt by his brother.
Life
Richard III was the eldest son of Richard II of Normandy and Judith of Brittany. Around 1026, Richard was sent by his father in command of a large army to rescue his brother-in-law, Reginald, later Count of Burgundy, by attacking bishop and count Hugh of Chalon, who had captured and imprisoned Reginald in Chalon-sur-Saône.
When Richard II died in August 1026, his eldest son, Richard III, became Duke of Normandy. Shortly after his reign began his brother Robert, discontented with his province of Hiemois on the border of Normandy, revolted against his brother. He laid siege to the town of Falaise, but was soon brought to heel by Richard who captured him, then released him on his oath of fealty. No sooner had Richard disbanded his army and returned to Rouen, when he died suddenly (some say suspiciously). The duchy passed to his younger brother Robert I.
Marriage
In January 1027, he was married to Adèle, of a noble lineage. She is usually identified with Adela, a younger daughter of King Robert II of France, who married to Baldwin V, Count of Flanders after Richard's 6 August 1027 death.
This brief starts where responsible research should: with the source description of “Richard III of Normandy” as duke of Normandy (1001-1027). Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as duke of Normandy (1001-1027). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 25, 2026. The linked authority identifier is Q41381. VIAF identifies the subject as 85979908. 2 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1001, 1027 and 1026.
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This entry incorporates text from “Richard III of Normandy” 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.