To participate you must be a male with the last name of Chambers or a variations of the name stated below. (females are welcomed).This tests the Y chromosome for genetic matches between males. Chalmers and other variations of these names changed their name to Chambers upon arriving in the US, therefore, this test will hopefully help determine name changes. Chalmers, Chambres, Chamberlin, and Chamberlain are encouraged to join this project. All project members can view and update the activity feed when they are signed on to FamilyTreeDNA. Please log on to FamilyTreeDNA and provide your earliest ancestors name, birthdate and birthplace - If you have not done so. You can do this by clicking on your name in the upper right corner and then click on the genealogy tab.