Researching John Isaacs
Dig into the past of John Isaacs using the links below. We hope you find this information useful!
![]() | Did you know that in the 1881 UK census there were 2580 people with the Isaacs surname? In that year Isaacs was ranked number 1522 for popularity in the UK. |

The name John means "God is gracious" and is of Hebrew origin.
Records of John Isaacs on Ancestry
Ancestry is a major source of information if you are filling out the detail of John Isaacs in your 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 John Isaacs. |
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Ancestry.com US records search results for John Isaacs. |
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Ancestry.co.uk UK records search results for John Isaacs. |
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Ancestry.ca Canadian records search results for John Isaacs. |
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Ancestry.com.au Australian records search results for John Isaacs. |
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 Isaacs 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 Isaacs Tree?
Birth, Death and Marriage Records for John Isaacs and the Isaacs Family History
Birth, Death and Marriage records are often the best method of making the links to the Isaacs 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 Isaacs family tree.
Look at Parish Records for John Isaacs at Find My Past.
Investigate for the UK registered births, marriages and deaths of John Isaacs using the FreeBMD database.
Search Genealogy Bank for John Isaacs records.
Investigate MyHeritage for John Isaacs information.
Study the LDS Database for records about John Isaacs.
Research the Isaacs surname using fold3 Military Archives and view images of original Isaacs Military records.
![]() | Did you know that there are currently 2894 people with the Isaacs surname in the UK? Isaacs is now ranked number 1858 for popularity in the UK. |
Isaacs Family History Databases
Another way to build your tree quickly is to use the research other people have already done. This can help to confirm or refute your own deductions - however, be wary of taking this data at face value as other researchers may not have been as meticulous as you. Always try to back up deductions with some definitive sources rather than relying too heavily on others.
Investigate the WikiTree database for user contributed records for John Isaacs.
Study MyTrees for information on the Isaacs family and people looking to contact living Isaacs relations.
Study One Great Family for Isaacs records submitted by people who are already researching the Isaacs Family Tree.
Find John Isaacs from Ireland on findmypast.ie
Isaacs Forums
There are a number of forums which are dedicated to rearching particular surnames. These can be good places to share your findings and also to tap into the knowledge that others may already have. These can sometimes be a good way of finding living relations as these tend not to show up on the other sources of information for privacy reasons.
Research the Isaacs surname using Genealogy.com forums .
![]() | Did you know that there are currently 15191 people with the Isaacs surname in the USA? Isaacs is ranked number 152 for popularity in the USA. |
Miscellaneous Isaacs Databases
Look at the Ellis Island Database for information on John Isaacs. This database contains over 25 million immigration records detailing passengers arriving in the United States of America.
Some Famous People called John Isaacs
John Dove Isaacs
John Dove Isaacs (March 28, 1913 – June 6, 1980) was an American engineer and oceanographer.
He became full professor at the University of California, San Diego, which honored him posthumously by creating the John Dove Isaacs Chair in Natural Philosophy. Isaacs Hall at Scripps Institution of Oceanography was named to honor him.
He was honored by being elected to the American Geophysical Union, the National Academy of Sciences, the National Academy of Engineering, and the American Academy of Arts and Sciences.
Source: John Dove Isaacs, Wikipedia, The Free EncyclopediaOther names that sound a bit like Isaacs
Family names can get corrupted over time, particularly where literacy was not as good. The following list contains some names that have similar sounds so you may want to also look at one or two of the more likely possibilites.
Ickes Ickowics Ickowicz Icokah Isaac Isaacks Isaak Isac Isack Isacke Isacks Isacq Isaq Ishak Ishaki Iskowicz Issac Iwaszkiewicz Izaac Izac Izak Izaks Izchaki Izhak Izhaky Izsak





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