Birth certificates represent one of the key primary sources for family information, typically being issued within days of a birth and containing the parents' names at a minimum. Many times they contain additional parental details including places of birth, ages, number of children and religious affiliation for baptism and christening records.
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.