Researching Nicholas Colahan
Delve into the history of Nicholas Colahan using the links below. We hope you find this information useful!

The name Nicholas means "Victory of the People" and is of Greek origin.
Records of Nicholas Colahan on Ancestry
Ancestry is a major source of information if you are filling out the detail of Nicholas Colahan 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 Nicholas Colahan. |
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Ancestry.com US records search results for Nicholas Colahan. |
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Ancestry.co.uk UK records search results for Nicholas Colahan. |
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Ancestry.ca Canadian records search results for Nicholas Colahan. |
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Ancestry.com.au Australian records search results for Nicholas Colahan. |
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. If you are lucky then you may find some previously undiscovered Colahan 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 Colahan Tree?
Birth, Death and Marriage Records for Nicholas Colahan and the Colahan Family History
Birth, Death and Marriage records are often the best method of making the links to the Colahan 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 Colahan family tree.
Search Parish Records for Nicholas Colahan at Find My Past.
Look at for the UK registered births, marriages and deaths of Nicholas Colahan using the FreeBMD database.
Investigate Genealogy Bank for Nicholas Colahan records.
Look at MyHeritage for Nicholas Colahan information.
Look at the LDS Database for records about Nicholas Colahan.
Research the Colahan surname using fold3 Military Archives and view images of original Colahan Military records.
Colahan Family Tree 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.
Explore the WikiTree database for user contributed records for Nicholas Colahan.
Study MyTrees for information on the Colahan family and people looking to contact living Colahan relations.
Explore One Great Family for Colahan records submitted by people who are already researching the Colahan Family Tree.
Find Nicholas Colahan from Ireland on findmypast.ie
Colahan 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 Colahan surname using Genealogy.com forums .
Miscellaneous Colahan Databases
Study the Ellis Island Database for information on Nicholas Colahan. This database contains over 25 million immigration records detailing passengers arriving in the United States of America.
Some Famous People called Nicholas Colahan
Nicholas Colahan
Nicholas Colohan, Professor of the Practise of Medicine at Queen's University, Galway from 1849–1879; born 1806 died 1890.
Colohan was a native of Ballinasloe, related to William and James Colohan, highly respected doctors practiseing in that town. During the Great Irish Famine, William and James built the town workhouse for the relief of the poor. He married Sara, daughter of Dr. Thomas Whistler of Oranmore. They were the parents of John Colohan, Frances, William and Nicholas, who was the father of Arthur Colohan (1884–1952).
He graduated with an MD from the University of Edinburgh in 1828 though without a surgical qualification. Colohan was one of six doctors associated with Galway's Fever Hospital.
Source: Nicholas Colahan, Wikipedia, The Free EncyclopediaOther names that sound a bit like Colahan
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.
Cahalan Cahalane Cahalin Cahillane Caillon Calam Calan Calen Calhoon Calhoun Callaghan Callaham Callahan Callam Callan Callen Calliham Callihan Callum Calma Calmy Calone Calonne Caughlan Caughlin Celani Celano Cellone Celloni Challen Challin Chelam Chellam Chelm Chlan Clamo Clan Cleanie Cleem Cleen Clem Clemmey Clemmow Clemo Clemow Cleney Clenney Clenny Cleyne Clime Climie Climo Cline Clone Cloney Clooney Clowney Cloyne Clum Cluney Clunie Cluny Clyma Clymo Clyne Coghlan Coghlin Cohalan Colam Colean Colhoun Colin Colina Colleen Collen Collin Collom Colloney Collono Collum Colomb Colombe Colombo Colon Colona Coloney Colonna Colony Colum Columb Columbia Coluni Coolahan Coolen Coughlan Coughlin Coulam Coulehan Coulombe Coulome Coulon Cowlam Cowlin Culham Culhane Cullen Cullin Cullom Cullon Cullum Culwen Cuolahan Czolno





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