Robert Ortlieb
American artist
Robert Ortlieb (1925–2011) was an accomplished American sculptor born in San Diego, CA. His career spanned six decades, from the 1940s into the 21st century. At age twenty-nine, Ortlieb's work was selected for exhibition in the Cincinnati Art Museum's Third International Biennial of Contemporary Color Lithography, alongside works by Pablo Picasso, Marc Chagall, and others. He subsequently:
Exhibited in major museums and galleries throughout the United States and abroad. His international exposure includes a series of museum exhibits sponsored by the American Federation of Arts, in collaboration with the United States Foreign Service.
Entered multiple permanent collections held by major institutions.
Received numerous juried museum exhibition awards.
His sculptural practice encompassed a wide range of materials, including rare woods, alabaster, marble, lapis lazuli, onyx, sandstone, bronze, hammered sheet copper, terracotta, and plexiglass. Ortlieb mastered a technically demanding method he referred to as “incarving,” working from the inside out to open the inner structure of the material. His decision not to rely on preparatory drawings reflected an exceptional command of material and form. Drawing functioned as an independent mode of expression rather than as a planning tool for sculpture, and he produced an extensive body of drawings in India ink and pencil.
“Robert Ortlieb” enters the record as american artist. Crown Archives preserves that source wording while asking what Robert, Ortlieb and American can confirm, complicate or overturn.
Why this record matters
“Robert Ortlieb” is worth following because a concise public description often conceals a longer documentary argument. Here, Robert, Ortlieb and American provides the most credible route into that argument.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q7348165. VIAF identifies the subject as 170589174. The Library of Congress control number is n2011029902. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1925 and 2011.
A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. 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
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Robert Ortlieb”, its source revision and the description used here.
- Expand the search: follow Robert Ortlieb primary sources, Robert Ortlieb archive and Robert 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 “Robert Ortlieb”?
- How has the subject’s reputation changed across later accounts?
- Which claims depend on a single source or contested interpretation?
Search terms from this dossier
This entry incorporates text from “Robert Ortlieb” 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.