Only the current parish registers are held at Holy Trinity. All previous registers have been deposited in the Hertfordshire Archives and Local Studies Service, in County Hall, Pegs Lane, Hertford. Anyone can use this service and there is no charge for consulting records.
All the Monumental inscriptions in the churchyard have been transcribed and there is a booklet available from the Hertfordshire Family History Society.
Other useful sources of information for tracing ancestors are:
- GENUKI serves as a “virtual reference library” of genealogical information that is of particular relevance to the UK & Ireland. It is a noncommercial service, provided by volunteers in cooperation with the Federation of Family History Societies and a number of its member societies.
- The site, provided by the Family Records consortium, aims to help you find the government records and other sources needed for family history research.
- Hertfordshire Genealogy is a website designed to help people with their research into ancestors who lived in Hertfordshire.