General Register Office

General Register Office or General Registry Office (GRO) is the name given to the civil registry in the United Kingdom, many other Commonwealth nations and Ireland. The GRO is the government agency responsible for the recording of vital records such as births, deaths, and marriages (or BDM), which may also include adoptions, stillbirths, civil unions, etc., and historically, sometimes included records relating to deeds and other property transactions.

The director of a General Register Office is often titled Registrar General or Registrar-General. Provided by Wikipedia