Join Our Project
We welcome new participants to the GREATHOUSE Surname
Y-DNA Project. We offer our participants the choice of two DNA testing providers.

Participants may join our GREATHOUSE Surname Y-DNA project by using Family Tree DNA as their Y-DNA testing provider.
Please join our GREATHOUSE Surname Y-DNA Project by clicking the Family Tree DNA banner below:

How to Join Our Project
- Simply use the button above for Family Tree DNA.
- Order the Male Line Testing for Y-DNA37 or Y-DNA67.
- Your request to join our Y-DNA project will be passed on to our
Project Administrator.
- Or, you may email questions or submit a request to join our
project directly to our Project
Administrator.
How can I participate in other ways?
You can contribute financially to the Y-DNA Project. All funds contributed will be used solely to pay for the testing of individuals that would like to participate in the project, but for whom the financial burden is significant. Family Tree DNA, offer a program fund to accept financial contributions for testing via the donation buttons below.
Contribute to our:
Family Tree DNA Project |

or
|
What can I expect after I join?
- The Project Administrator will send a welcome message, ask for your Greathouse ancestry, and answer your questions.
- You will be sent a sample kit from the testing provider, Family Tree DNA.
- Take the sample - a simple swab to the inside of the cheek - and return it by mail to Family Tree DNA.
- Family Tree DNA will analyze your Y-DNA sample and send an invoice. The invoice can be paid over a secure internet connection.
- Your results will be made available to you and the Project Administrator on the testing providers website you have chosen, and sent to you in the mail.
- Your results will be included anonymously with your family group, and you will be able to see how your results compare with others in your family line.