Adao records on Ancestry

Ancestry is a major source of information if you are filling out your Adao family tree. A vast range of data is available to search ranging from census records, births, deaths and marriages, military records and immigration records to name but a few. Free trials are normally available and are a good way to fill out a lot of your tree quickly.

Country Collection
Globe Global records search results for the Adao family.
USA US records search results for the Adao family.
UK UK records search results for the Adao family.
Canada Canadian records search results for the Adao family.
Australia Australian records search results for the Adao family.

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Origins and History


New to Family History? Check out our Getting Started page. Check out House Of Names to investigate the origins of the Adao surname or get a copy of the Adao family Crest (a great gift idea!).


Sometimes you can run into a brick wall in your tree and you just don't have enough evidence to make that next step back in time. A DNA test can sometimes help to make a link to a particular family name if you find you share common DNA with people who have the same or similar surnames as each other. If you are lucky then you may get a match within a few generations and discover some Adao ancestors. Additionally, the modern DNA test can give you a breakdown of your ethnic mix - you may be surprised at the results!

Unlock your DNAHave you reached a brick wall in your Adao Tree?

Visit our Adao DNA page to find out more.

Birth, Death and Marriage Records for the Adao Genealogy

Birth, Death and Marriage records are often the best method of making the links to the Adao Genealogy that will form part of your family tree. Although records vary from country to country, they are normally the most formal record of a person's relations. From the sources below you will be able to find a birth record and, from that, a birth certificate can be ordered which lists the names of the mother and father, taking you back another generation in your tree. A marriage certificate may also list the names of the respective fathers of the bride and groom which may then help you to find them earlier in life on a census record enabling you to fill out more detail in the Adao family tree.

Study Adao Parish Records at Find My Past.

Investigate the UK registered births, marriages and deaths of the Adao family using the FreeBMD database.

Investigate Genealogy BankGenealogy Bank for Adao family records.

Investigate MyHeritage for Adao family data.

Explore the LDS Database for records of the Adao family.

Research the Adao surname using fold3 Military Archives and view images of original Adao Military records.

Adao Family Tree Databases

Look at WikiTree for user contributed Adao family records. Collaboration is encouraged so that accuracy of Adao data can be verified or corrected by other users.

Explore MyTrees for information on the Adao family and people looking to contact living Adao relations.

Investigate GENi for Adao family records.

Explore One Great Family for Adao records submitted by people who are already researching the Adao Family History .

Find your Irish Adao relatives on

Adao Forums

Research the Adao surname using forums .

Miscellaneous Adao Databases

Check out the Ellis Island Database for information on the Adao family. This database contains over 25 million immigration records detailing passengers arriving in the United States of America.

Use the Surname Map project to look at the current distribution of the Adao surname in the United Kingdom, France, Germany, Spain, Italy and Romania.