The connections that span generations
ROOT & GENEALOGY

Check OCR and AI-assisted transcription

An automatic transcription is a proposed reading. Compare it with the record, especially names, numbers and relationships. Keep the source image and correction history.

The method, step by step

  1. Before sending to an external tool, examine privacy and use terms. Do not send personal documents without appropriate permission. Work on a copy retaining the full page, reference and context.
  2. Request a faithful transcription marking uncertainties without completing names or missing words. Separate transcription, translation and summary. Record tool, date and useful settings.
  3. Check line by line against the image. Compare uncertain letters with the writer’s known words and verify dates, negations, relationships and references. Another identical automatic answer is not independent verification.
  4. Keep linked initial output, corrected transcription and review notes. Cite the original and disclose assistance. If a decisive reading remains uncertain, suspend the conclusion and seek human review.

Keep a verifiable reading

  1. Keep an original-spelling transcription separate from analysis. Modernised spelling can aid searches but should not silently replace the record’s wording.
  2. State your conventions, for example [illegible] for unread text and [uncertain reading: …] for a proposal. These are working conventions; follow the service’s rules when contributing to a catalogue.
  3. Recheck identity-changing fields first: parents, spouse, place and date. Compare letters across words by the same writer; OCR agreeing with your hypothesis can still be wrong.
  4. Fictional example: if “Louise” and “Louis” remain possible readings, keep both with the reference and image. Seek another occurrence before assigning parents or merging people.

Record in your research log

  • Source image
  • tool
  • version
  • corrected passage
  • remaining uncertainty.
Research log →

Frequently asked questions

Can I use an automatic transcription in my tree?

Use it as a reading aid after checking the image. Verify names, dates, negations and relationships. Retain initial output, corrections and original citation; leave unreadable text uncertain.

A useful next action

Research log →

Sources & references

Dates below apply to each resource, not an exhaustive check of its collections. Read the limits and official pages before requesting records or visiting.