Ernie Byfield
American businessman

Ernest Lessing Byfield (November 3, 1889 – 10 February 1950) was an American hotelier and restaurateur from the 1930s through the 1950s in Chicago, Illinois. Byfield operated the Hotel Sherman Co., including the Ambassador East and West, the Sherman House Hotel, the Fort Dearborn and the Drake hotels and The Pump Room and College Inn restaurants.
Biography
Byfield was born to a Jewish family in Chicago on November 3, 1889. His father, Joseph, the son of innkeepers in Hungary, immigrated to Chicago in 1867 as a teen and changed the family name from Beifeld to Byfield. His father worked for Marshall Field & Company and then went into business with his brother.
Byfield is most famous as the creator and owner of The Pump Room, a restaurant and bar at his Ambassador East hotel that was frequented by the luminaries of the stage and screen from the 1930s to the present. The Pump Room was the preferred stopping-off point for celebrities changing trains in Chicago while travelling between New York City and Los Angeles. Stage and screen stars of the 1930s, 1940s, and 1950s would be invited to join Byfield in Booth 1 at the restaurant and would often boast to their friends that they had "lunched with Ernie" while they were in Chicago. The Pump Room has been described as the most famous restaurant in Chicago and was known for bringing theatrics to the restaurant business. The number of flambé dishes served by his restaurant, The Pump Room, was noted and started a trend in the post-war United States.
The public source identifies “Ernie Byfield” as american businessman. This brief keeps that definition visible, then builds a research path around Ernie, Byfield and American.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Ernie Byfield”, the useful work is to connect “american businessman” to the records capable of establishing context and consequence.
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 Jun 27, 2025. The linked authority identifier is Q5394389. 2 of 2 selected statements include explicit references; 1 carry qualifiers and 1 use preferred rank. The first chronological checks are 1889, 1950 and 1867.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Ernie Byfield”, its source revision and the description used here.
- Expand the search: follow Ernie Byfield primary sources, Ernie Byfield archive and Ernie research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Ernie Byfield”?
- What terminology or title could unlock a more precise catalogue search?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Ernie Byfield” 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.