# Thea Proctor artist context and auction value notes

Canonical page: https://appraisily.com/artist/thea-proctor/
Profile generated: 2026-08-24T15:34:33.631Z
Quality: medium confidence, adequate sources

## Artist identity

- Birth date: 1879-10-02
- Death date: 1966-07-29
- Nationality: Australian
- Common media: Painting, Printmaking, Design

## Portrait

![Thea Proctor](https://upload.wikimedia.org/wikipedia/commons/thumb/2/28/George_W_Lambert_-_Miss_Thea_Proctor_-_Google_Art_Project.jpg/1280px-George_W_Lambert_-_Miss_Thea_Proctor_-_Google_Art_Project.jpg)
George Washington Lambert · Public domain
Source: https://commons.wikimedia.org/wiki/File:George_W_Lambert_-_Miss_Thea_Proctor_-_Google_Art_Project.jpg

## About Thea Proctor

Thea Proctor (1879–1966), also identified in the collected biography as Alethea Mary Proctor, was an Australian painter, printmaker, designer, and teacher. Library authority records consistently establish her Australian identity, professional name, and life dates; they are especially useful because some public-language records spell her fuller given name differently. Collectors may encounter her name on paintings, prints, and design-related works, so matching an object’s catalogued medium and attribution to a stable authority record is an important first step. The collected source pack places her career within early twentieth-century Australian art but does not provide enough institution-grade detail to assign a formal movement, list recurring subjects, or identify named series with confidence. Appraisily therefore keeps those fields open rather than filling them from weak evidence. Her auction presence is best interpreted work by work, with medium and documented comparability separated from a broad artist-level result count.

## Common works and media

Public sources in the pack identify Proctor as a painter and describe her broader practice as printmaking and design. Accordingly, likely appraisal categories include paintings and prints, with design-related material also possible. The available evidence does not establish preferred supports, print processes, recurring subjects, named series, or edition structures, so those details should be taken from the object and reliable cataloguing rather than assumed.

## Market and appraisal context

The collected Appraisily signal shows that Proctor appears in auction-price records, but the source pack does not provide individual lot descriptions or sale outcomes. Appraisal should therefore start with identity: cataloguing and attribution need to be reconciled with authority records for Thea Proctor and her fuller-name variants. The next useful distinction is work type, because the collected biography identifies painting, printmaking, and design as separate parts of her practice. Comparable auction records are most informative when they concern the same medium and a closely matched object; an artist-wide result count is not a price guide. This research does not establish a trend, typical value, or forecast, and object-specific documentation remains necessary.

## Appraisily data basis

Appraisily artist pages combine researched artist identity records with auction records, auction-house context, sale dates, realized prices, and comparable lots when those records are available. Identity evidence and market evidence are kept distinct so unsupported biographical or pricing conclusions are not implied.

## Sources

- IdRef: https://www.idref.fr/192841904
- VIAF: https://viaf.org/viaf/72475845/
- Wikidata: https://www.wikidata.org/wiki/Q7777214
- Getty Vocabulary Program: https://vocab.getty.edu/page/ulan/500127822
- Wikipedia: https://en.wikipedia.org/wiki/Thea_Proctor
- Wikipedia: https://fr.wikipedia.org/wiki/Thea_Proctor
- Wikipedia: https://ca.wikipedia.org/wiki/Thea_Proctor
- Appraisily: https://appraisily.com/artist/thea-proctor/