Genealogical study reveals surprises on the biggest scorer in world football history
A Brazilian researcher found that Cristiano Ronaldo, Portuguese star and greatest scorer in world football history, has Sephardic ancestry.
The importance of technology and memory in the process of Portuguese citizenship for grandchildren
Historian and genealogist Gabriel Dias explains that the resources available today allow for a more efficient document search
Portuguese citizenship for grandchildren is simpler, but there are still doubts
Specialists talk about the documents necessary for the granting of citizenship and about the great-grandchildren of Portuguese people.
5 common mistakes when designing a genealogical study
The process begins with a genealogical study that aims to prove the parental connection with some Sephardic Jew.
Martins Castro's services during the new confinement in Portugal
Our customers can continue to rely on our teams to monitor the smooth running of their processes.