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Robert Ensko

(1855-1934) American silver expert

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 31, 2026
Entity authorityQ7344166
Source-derived summary

Robert F. Ensko I (October 17, 1855 – May 13, 1934) also known as Robert Ensko Sr. was a Manhattan silver expert and author of Makers of Early American Silver in 1915. The book in its multiple editions has become the standard reference work for antique American silver.

Silver

Robert started a family business of making modern reproductions of antique silver in New York and he authored a book: Makers of Early American Silver in 1915. Joslin Hall writes:

In this work Ensko was attempting to list known and unknown makers of American silver, their locality and working dates. He lists marks where they are known, and ... concedes the honor of being the first book of marks of American silversmiths to [the] French because Ensko does not actually picture reproductions of the marks themselves, but simply lists them. He also includes several lists of unknown marks, including a group of pieces from the Clearwater Collection, and asks the readers to send him any information they might have. An exceedingly interesting seminal study of American silversmiths.

His son Stephen Guernsey Cook Ensko (1896–1969) would eventually publish three more editions of the book, and his granddaughter Dorothea Charlotte Ensko (1920-2014) would publish an additional one.

Editorial summary

Begin with the source’s own compact description: “Robert Ensko” is (1855-1934) American silver expert. The dossier treats that line as a proposition to test through Robert, Ensko and 1855-1934, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1855, 1934, 1915, 1896—that can be checked directly. The linked authority record independently contributes the date 1855-10-17. For this dossier, Robert, Ensko and 1855-1934 is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “(1855-1934) American silver expert” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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 Jan 31, 2026. The linked authority identifier is Q7344166. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1855, 1934, 1915 and 1896.

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Source & attribution

This entry incorporates text from Robert Ensko” 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.