CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Robert de Ferrers, 2nd Earl of Derby

English noble

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 6, 2026
Entity authorityQ2601233 ↗
Source-derived summary

Robert II de Ferrers, 2nd Earl of Derby (c. 1100 – 1162) was a younger, but eldest surviving son of Robert de Ferrers, 1st Earl of Derby and his wife Hawise. He succeeded his father as Earl of Derby in 1139 (William, his elder brother, having been murdered in London sometime before). He was head of a family which controlled a large part of Derbyshire including an area later known as Duffield Frith.

Life

Little is known of Robert's life, other than his generosity to the church. In 1148, he established Merevale Abbey in Warwickshire, England, where he requested to be buried in an ox hide. He founded the Priory of Derby, which later moved to Darley Abbey, and its Abbot was granted many privileges in Duffield Forest and Chase.

Robert continued his father's attempts to play a role in the civil war commonly called The Anarchy that arose because of the contesting claims of Empress Matilda and Stephen of England. The family's support for Stephen led to him being awarded the revenues of the Borough of Derby in 1139, though in 1149 Stephen then granted the Borough to the Earl of Chester

He finally threw in his lot with the future Henry II after Tutbury Castle was besieged in 1153. However, when Henry came to the throne in 1154, he withdrew de Ferrers' right to use the title of Earl or to receive the "third penny" on the profits of the county.

Editorial summary

This brief starts where responsible research should: with the source description of “Robert de Ferrers, 2nd Earl of Derby” as english noble. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1100, 1162, 1139, 1148—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Robert, Ferrers and Earl can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as english noble. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

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 Jul 6, 2026. The linked authority identifier is Q2601233. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1100, 1162, 1139 and 1148.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Robert de Ferrers, 2nd Earl of Derby”, its source revision and the description used here.
  2. Expand the search: follow Robert de Ferrers, 2nd Earl of Derby primary sources, Robert de Ferrers, 2nd Earl of Derby archive and Robert research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Robert de Ferrers, 2nd Earl of Derby”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Robert de Ferrers, 2nd Earl of Derby” 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.