# Ronald Ossory Dunlop artist context and auction value notes Canonical page: https://appraisily.com/artist/ronald-ossory-dunlop/ Profile generated: 2026-05-02T17:44:00.000Z Quality: high confidence, strong sources ## Artist identity - Birth date: 1894-06-28 - Death date: 1973-01-01 - Nationality: Irish - Common media: Oil painting, Drawing ## About Ronald Ossory Dunlop Ronald Ossory Dunlop (1894–1973) was an Irish-born painter and writer who spent much of his career active in England. Born in Dublin on 28 June 1894, he is recorded as having studied and worked in Manchester. Dunlop's output spanned portraiture, figure studies, floral still lifes, and general oil painting and drawing. His work is represented in the Tate collection, and his biography appears in standard reference works including Bénézit and the Witt Checklist of British Artists. VIAF records list titled works such as portraits of Dr Julian Huxley and Emlyn Williams alongside figure studies and flower subjects. The RKD (Netherlands Institute for Art History) and the Library of Congress both maintain authority records for Dunlop, confirming his identity as a painter active across the British Isles during the mid-twentieth century. ## Common works and media Collectors and appraisers most commonly encounter Dunlop's oil paintings on canvas or board, particularly portraits, female figure studies, and flower still lifes. Drawings and works on paper also appear at auction. Named works referenced in authority files include portraits of Dr Julian Huxley and the actor Emlyn Williams, as well as compositions titled Faith, Eileen, Female Nude, and Figure Study. No evidence of print editions, posters, or sculpture was found in the available sources. ## Market and appraisal context Ronald Ossory Dunlop has a well-established and liquid secondary market spanning over two decades, with 338 recorded auction lots (220 with published prices) dating from May 2001 through March 2026. His work appears at major international houses including Sotheby's, Christie's, and Bonhams, as well as prominent UK regional firms such as Dreweatts 1759, Mallams, Bellmans, John Nicholson's, Adam Partridge, and Claydon Auctioneers, alongside Canadian (Westbridge) and Australian (Gibson's) venues. This breadth of auction-house coverage indicates consistent collector demand across multiple markets. Prices are widely dispersed: the interquartile range runs from approximately £260 to £1,600, with a median around £700. The recorded maximum of £187,200 represents an exceptional outlier — likely a large or historically significant canvas — while the minimum of £5 reflects unattributed or fragmentary works. Oil paintings on canvas dominate, especially harbour scenes, landscapes, portraits, and still-life flower subjects, though watercolours and works on paper also trade regularly. Auction frequency has increased recently, with 11 lots recorded in the most recent 12-month period compared to 4 in the prior 12 months, suggesting renewed or steady collector interest. ## Auction-house-backed market evidence Ronald Ossory Dunlop has a well-established and liquid secondary market spanning over two decades, with 338 recorded auction lots (220 with published prices) dating from May 2001 through March 2026. His work appears at major international houses including Sotheby's, Christie's, and Bonhams, as well as prominent UK regional firms such as Dreweatts 1759, Mallams, Bellmans, John Nicholson's, Adam Partridge, and Claydon Auctioneers, alongside Canadian (Westbridge) and Australian (Gibson's) venues. This breadth of auction-house coverage indicates consistent collector demand across multiple markets. Prices are widely dispersed: the interquartile range runs from approximately £260 to £1,600, with a median around £700. The recorded maximum of £187,200 represents an exceptional outlier — likely a large or historically significant canvas — while the minimum of £5 reflects unattributed or fragmentary works. Oil paintings on canvas dominate, especially harbour scenes, landscapes, portraits, and still-life flower subjects, though watercolours and works on paper also trade regularly. Auction frequency has increased recently, with 11 lots recorded in the most recent 12-month period compared to 4 in the prior 12 months, suggesting renewed or steady collector interest. ### Appraisal notes Appraisily would use these 338 auction records as a comparable-sales baseline, then refine valuation against the specific work's medium, dimensions, subject matter, signature presence, condition, and documented provenance. Portraits of identifiable sitters (such as the named portraits of Dr Julian Huxley, Emlyn Williams, and the Brown family that appear in recent lots) and larger exhibition-grade canvases tend to command higher prices. Works on paper and smaller watercolours generally trade toward the lower end of the range. The absence of a formal catalogue raisonné means attribution should be cross-referenced against the Witt Checklist of British Artists and Bénézit entries. Photographs of the signature, inscriptions, labels, and canvas reverses are particularly important for Dunlop, as several lots in the record share identical titles (e.g., 'Chicken Farm' appeared at Westbridge multiple times) and misattributions can occur. The extreme price outlier (£187,200) should be treated with caution and verified before use as a comparable. ### Valuation factors - [object Object] - [object Object] - [object Object] - [object Object] - [object Object] - [object Object] - [object Object] ### Collector notes - [object Object] - [object Object] - [object Object] - [object Object] - [object Object] - [object Object] ### Market caveats - No formal catalogue raisonné exists for Ronald Ossory Dunlop. Attribution research should reference the Witt Checklist of British Artists and Bénézit, supplemented by comparison with works held at the Tate. - Several lots in the recent auction record are false-positive matches — items that share an 'R' prefix in the artist field but are unrelated to Dunlop (e.g., a Georgian silver spoon, souvenir paperweights, works by other artists named Roland or R. Parsons). These lots inflate the count and should be excluded from comparable-sales analysis. - Prices are reported in multiple currencies (GBP, EUR, USD, CAD, AUD, ZAR). Currency conversion is required for cross-market comparison and was not applied in the source data. - The £187,200 maximum recorded price is a significant outlier relative to the £700 median. Using this figure as a comparable without independent verification would overstate typical market value. - Some lots appear multiple times at the same house with identical titles (e.g., 'Chicken Farm' at Westbridge listed in April, June, July, October, and November 2023–2024), suggesting unsold or re-offered works. Unsold lots without a priceRealised value should be excluded from price-distribution analysis. - Auction prices reflect hammer prices and may not include buyer's premium. Actual acquisition costs are typically 20–30% above the realised prices shown. ### Market evidence sources - undefined: https://appraisily.com/api/scraper-search/artists/ronald-ossory-dunlop/seo-profile?recentLimit=24&relatedLimit=0 - undefined: https://www.invaluable.com/auction-lot-georgian-irish-silver-serving-spoon-hallmarked-for-dublin-c-1813-and-by-r-190-c-b7ad5415e0 - undefined: https://www.invaluable.com/auction-lot-r-16-vintage-souvenir-paperweights-4203-c-c774427bba ## Appraisily data basis Appraisily artist pages combine artist identity research from museum, library-authority, and archival sources with auction records, auction-house context, sale dates, realized prices, and comparable lots when those records are available. For Ronald Ossory Dunlop, identity data is grounded in the Library of Congress Name Authority File, VIAF, the RKD, and the Tate artist page. ## Sources - Library of Congress: https://id.loc.gov/authorities/names/no2013058134 - Tate: https://www.tate.org.uk/art/artists/ronald-ossory-dunlop-1042 - RKD — Netherlands Institute for Art History: https://rkd.nl/en/explore/artists/24870 - VIAF: https://viaf.org/viaf/95829690/ - Wikidata: https://www.wikidata.org/wiki/Q7365151