Start with a stable photo ID
Number photographs before asking relatives to identify them. The same ID should appear in the filename, inventory, contact sheet and interview notes. This prevents “the third photo” from changing meaning when a set is reordered.
Keep the original writing visible
Do not erase a historic caption because a later relative disagrees. Photograph or scan the inscription, transcribe it exactly and add the newer interpretation as a separate note. The disagreement itself may help resolve two people with similar names.
Place the label beside the object
Use a suitable archival enclosure or folder and label that enclosure with the photo ID. Avoid adhesive notes, pressure-sensitive tape, rubber cement and writing across the image surface. For valuable or fragile photographs, follow a conservator’s advice before adding any mark to the object.
Write captions as claims with sources
A useful caption might read: “Possible: Elena Novak, about 1935, Cleveland. Suggested by Maria Novak during interview, 2026; studio mark and age are consistent. Not independently confirmed.” That is more honest and more useful than a confident name with no trail.
Use controlled confidence terms
Choose a small vocabulary: confirmed, supported, possible and unknown. Define what each means for the project. “Confirmed” should require evidence beyond visual resemblance; a face match can suggest candidates but cannot establish identity by itself.
Share numbered contact sheets
Show relatives a clean contact sheet with large photo IDs and room for notes. Record the interviewee, date, exact wording and confidence. Ask where the image came from and who else might recognize the setting, not only “Who is this?”
Common questions
Clear before you continue.
Is pencil safe on the back of a photograph?
Advice depends on the photographic process and condition. The lowest-risk general approach is to label an archival enclosure and keep the caption in a separate inventory.
What if someone is certain but offers no reason?
Record the identification and their confidence, then ask what makes the person recognizable. Treat it as family recollection until another source supports it.
Can facial recognition confirm a person?
No. It can help sort candidates, but age, image quality and family resemblance create false matches. Human review and independent context remain necessary.
Sources and further reading
Wiserta summarizes these resources for practical family use. Repository rules and record availability can change; verify details with the holding institution.
A useful next step