JR (Julius Ralph) Davidson
Illustration — Davidson c. 1945 Julius Ralph Davidson or JR Davidson (February 7, 1889 – May 2, 1977) was a Mid-century modern American architect known for advancing modern architecture in Los Angeles and participating in Arts & Architecture magazine's Case Study House Program. Davidson was part of a group of Jewish architects who sought refuge in Los Angeles after having to flee Europe due to persecution inflicted by the Nazis including the Holocaust.
Also recorded as J. R. Davidson · Julius Ralph Davidson
JR (Julius Ralph) Davidson

possibly Herbert Matter as he took at least one portrait for this issue [1] · http · Public domain
- Born
- 1889 · Berlin.
- Died
- 1977 · Ojai.
- Nationality
- United States
- Occupation
- architect
- Languages
- German
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Illustration — Davidson c. 1945 Julius Ralph Davidson or JR Davidson (February 7, 1889 – May 2, 1977) was a Mid-century modern American architect known for advancing modern architecture in Los Angeles and participating in Arts & Architecture magazine's Case Study House Program. Davidson was part of a group of Jewish architects who sought refuge in Los Angeles after having to flee Europe due to persecution inflicted by the Nazis including the Holocaust.
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JR (Julius Ralph) Davidson (1889–1977) was an architect, of American nationality. The architect was born in Berlin and died in Ojai. Languages used include German.
Composed from admitted, traceable facts · 26 September 2026
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wikidata · Q17488950
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Life and work
Life and work
This group included Richard Neutra, Rudolph Schindler, Kem Weber, and Paul László who furthered modern architecture in Los Angeles in the 1930s and 40s. Architectural historians and critics have described Davidson as being conversant in and talented at bridging both Art Deco, International, and Modernist styles. His modern interiors have been noted for their warmth, fluidity, and well-planned storage space. Writer Thomas Mann, who had an aversion to glass-box styles, selected Davidson as the architect of his Pacific Palisades home for his moderate modernism.
Julius Ralph Davidson was born to a Jewish family in Berlin, Germany in 1889. After spending several years in London working for the office of Frank Stewart Murray and in Paris, JR Davidson married Greta Wollstein in 1914. He served in World War I for two-and-a-half years beginning in 1915. After the war, he returned to Berlin and later moved to Los Angeles in 1923, where he worked for architect Robert D. Faquhar, Cecil B. DeMille, and developers Hite-Bilike before moving to Chicago in 1933, where he remodeled hotel interiors. He returned to Los Angeles in 1936 and would remain in Southern California for the rest of his life. Most of his commissions after 1936 were residential. In 1938, he began teaching at Art Center College of Design. He retired in 1972 and died in Ojai, California in 1977. JR Davidson donated his papers to the Architecture and Design Collection at the University of California, Santa Barbara in 1972 and 1975. His realized work was extensively photographed by Julius Shulman.
Commercial retail environments
Commercial retail environments
In 1932 Davidson designed the receding window front of the Lora Lee shop on 6560 Hollywood Boulevard. Davidson's receding window shopping passage designs had previously been published in the Architectural Record. Davidson's designs for commercial retail environments are also noted for their lighting and a seating island placed centrally in the room. Davidson also worked on assignments to remodel restaurants and cafes.
Case Study House Program
Case Study House Program
• Illustration — Case Study House No. 1 In the announcement for the Case Study House Program, Arts & Architecture magazine recognized Davidson's work as the first modern designs for stores, restaurants, offices, and single and multiple residential units in Los Angeles and Chicago. Davidson designed Case Study Houses #1, #2, #11, and #15. House #11 in West Los Angeles was the first to be built and the first to be demolished. House #1 is located at 10152 Toluca Lake Avenue in the Los Angeles neighborhood of Toluca Lake. The only other house besides the Toluca Lake house that is still extant is Case Study House #15 located in La Canada Flintridge, California.
Selected Projects
Selected Projects
• Project — Date — Address — Location • Redesign of Cocoanut Grove nightclub interiors. Ambassador Hotel — 1926 — 3400 Wilshire Blvd. — Los Angeles — Demolished • Facades and interiors for Wilshire Boulevard shops (includes Hi-Hat Restaurant, later Perino's #1) — 1929 — 3927 Wilshire Blvd. — Los Angeles — Demolished. • Sardi's remodel — 1931 — 6313 Hollywood Blvd. — Los Angeles — Demolished. • Maitland house remodel — 1937 — 230 Strada Corta — Bel-Air • Stohart-Phillips house — 1938 — 2501 La Mesa Drive — Santa Monica • Gretna Green Apartments — 1940 — 12209 Dunoon Lane — Brentwood — Aka Drucker Apts. • Sabsay house — 1940 — 2351 Silver Ridge Road — Silver Lake • Thomas Mann House — 1941 — 1550 San Remo Drive — Pacific Palisades — Remodeled. • Case Study House #11 (demolished) — 1946 — 540 South Barrington Avenue — West Los Angeles • Kingsley house — 1947 — 1620 N. Amalfi — Pacific Palisades • JR Davidson house and office — 1947 — 548 So. Barrington Ave. — West Los Angeles — | Demolished • Case Study House #1 — 1947 — 10152 Toluca Lake Ave — No Hollywood — Aka McFadden House • Case Study House #15 — 1947-1948 — 4755 Lasheart Drive — La Cañada Flintridge — Remodeled. • Osherenko house — 1948–1949, 1954 — Beverly Hills • Rabinowitz house — 1957 — 2262 N. Stradella — Bel-Air • Jokl house (demolished 1999) — 1958 — 563 N. Bundy — West Los Angeles
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Berlin.
Birth place
Ojai.
Death place
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Julius R Davidson in the California, U.S., Death Index, 1940-1997. Ancestry.com.
- 2.Gebhard, David. Architecture in Los Angeles: A Compleat Guide. Peregrine Smith. 22. 1985. 087905087X.
- 3.McCoy, Esther. Tranquil house: modern, airy. Los Angeles Times. A40. May 22, 1960.
- 4.McCoy, Esther. The Second Generation. Gibbs M. Smith. 2–35. 1984. 0879051191.
- 5.Bahr, Ehrhard. Weimar on the Pacific. University of California. 170–171. 2007.
- 6.OAC. Julius Ralph Davidson.
- 7.Pacific Coast Architecture Database (PCAD) University of Washington. Davidson, Julius.
- 8.Kaplan, Wendy. California Design, 1930-1965 Living In a Modern Way. MIT Press. 325. 2011. 9780262299862.
- 9.McCoy, Esther. The Second Generation. Gibbs M. Smith. 2–35. 1984. 0879051191.
- 10.Finding Aid for the Julius Ralph Davidson papers, 1904-1977.
- 11.Walter de Gruyter GmbH. J. R. Davidson: A European Contribution to California Modernism. 56–61. 2019. 9783035619379.
- 12.Walter de Gruyter GmbH. J. R. Davidson: A European Contribution to California Modernism. 70. 2019. 9783035619379.
- 13.Entenza, John. Announcement: The Case Study House Program. Arts & Architecture. 40. January 1945.
- 14.Los Angeles Conservancy. Case Study House #1. Los Angeles Conservancy Case Study House #1.
- 15.Case Study House #1. Arts and Architecture. May 1948.
- 16.Case Study House #15. Arts and Architecture. January 1947. 34–37.
- 17.UCLA Humanities. Case Study House #15. A Genealogy of Los Angeles Futures.
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