OCassidy Family Tree research resources
Delve into the history of the OCassidy Genealogy using the resources below. We hope you find these sites useful whilst you are researching your Family Tree !
OCassidy records on Ancestry
Ancestry is a major source of information if you are filling out your OCassidy family tree. Many large databases are available to search covering from births, deaths and marriages, military records, census records and immigration records with many other smaller collections too. Free trials are normally available and are a good way to fill out a lot of your tree quickly.
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Ancestry.com Global records search results for the OCassidy family. |
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Ancestry.com US records search results for the OCassidy family. |
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Ancestry.co.uk UK records search results for the OCassidy family. |
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Ancestry.ca Canadian records search results for the OCassidy family. |
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Ancestry.com.au Australian records search results for the OCassidy family. |
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DNA
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 OCassidy ancestors. Additionally, the modern DNA test can give you a breakdown of your ethnic mix - you may be surprised at the results!
Have you reached a brick wall in your OCassidy Tree?
Visit our OCassidy DNA page to find out more.
Birth, Death and Marriage Records for the OCassidy Genealogy
Birth, Death and Marriage records are often the best method of making the links to the OCassidy 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 OCassidy family tree.
Investigate OCassidy Parish Records at Find My Past.
Explore the UK registered births, marriages and deaths for the OCassidy family name using the FreeBMD database.
Explore Genealogy Bank for OCassidy family records.
Investigate MyHeritage for OCassidy family data.
Study the LDS Database for records of the OCassidy family.
Research the OCassidy surname using fold3 Military Archives and view images of original OCassidy Military records.
OCassidy Family History Databases
Search WikiTree for user contributed OCassidy family records. Collaboration is encouraged so that accuracy of OCassidy data can be verified or corrected by other users.
Search MyTrees for information on the OCassidy family and people looking to contact living OCassidy relations.
Explore GENi for OCassidy family records.
Find your Irish OCassidy relatives on findmypast.ie
OCassidy Forums
Research the OCassidy surname using Genealogy.com forums .
Miscellaneous OCassidy Databases
Investigate the Ellis Island Database for information on the OCassidy 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 OCassidy surname in the United Kingdom, France, Germany, Spain, Italy and Romania.





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