The historical Constellation / Open Cases
Help recover their stories.
Some histories survive in an uncatalogued album, a private letter, or a misidentified image. These are questions we have not solved. Evidence matters more than guesses.
Seeking evidence · Portrait Discoverer
The Missing Adult Portrait of Harriet Antoinette Tarn
Renée Vivien’s younger sister appears in the historical record. Can an authentic photograph of her as an adult be found?
What would help?
A photograph identifiable as Harriet Antoinette Tarn in adulthood, including an archival reference, approximate date, and identification evidence.
What we know
The Institut national d’histoire de l’art identifies Harriet Antoinette Tarn as Pauline Mary Tarn’s younger sister, born May 26, 1881. We do not yet have a verified adult portrait.
Useful search variants: Harriet, Henriette, Antoinette; later Alston (identity variants to check)
Please avoid: AI restorations, childhood images passed off as adult portraits, and portraits with no chain of attribution.
Have a lead on this case?
Give us the archival citation, photographer, collection identifier, dated letter, or other evidence. Every submission is reviewed privately before anyone is credited or the record changes.