Crowley DNA Project
The project initially started out in 2005 as a Y-DNA project exclusively (Crowley surnamed males only), but over time developed into much more.
We now enroll both male and female participants.
So, what types of testing can we cater for ?
1) Males who are descended from male Crowleys may complete a Y DNA test, which traces male lineage only.
2) Males who have a female Crowley in his background can select a Family Finder test. Family Finder test is an autosomal DNA test which traces both male and female lines. This is the test which is associated with Ancestry and My Heritage. A male who is a descendent of a female Crowley may also complete an MtDNA test which only traces maternal lineage.
3) Females may complete the Family Finder test which traces both maternal and male lineage or the MtDNA test which traces maternal lineage only. I generally recommend starting with the Family Finder test. The MtDNA can be added later without having to submit a new cheek swab.
Y DNA does not tend to change very much at all from generation to generation which makes this type of test so reliable.
I get a lot of inquiries from females who are descended from Crowley’s on either parents side. Because we are a Y DNA project they are not included in the testing process.
If one male from a family has participated there is no need to do any more testing except perhaps to refine to a higher definition test.
We recommend as a starting point the 37 marker test. This level is specific enough and sensitive enough to define a relationship. More refined testing can be added at any time for an additional fee, but there is usually no need to resubmit a test.
What can I do to help ?
To enroll go the home page of Family Tree DNA www.familytreedna.com look for group projects in the upper left hand side of the home page, select “C”, then select Crowley Clan as the project.
Once you have selected your test, (Y-37) completed your demographic information, and a payment method I am sent a join request which I approve. If I have a question about the request I email the person privately to clarify.
I am always available via email to answer questions about testing, results or logistics concerning testing.
contact form below.
Catherine E. Crowley Budd -
Group Project Administrator