Updated 14 September 2024 The Big Y 700 is our test of choice for males. To help find family connections for the HAYs of all spelling and variations. By joining the group you agree to provide the project with 3 things. 1) The surname of the person being tested. 2) The name, date and place of birth of the oldest researched male ancestor of your male patrilineal line and the oldest researched female ancestor of your matrilineal line. 3) Permission to publish the DNA results and the names, dates and places of birth of the oldest known patrilineal or matrilineal ancestor. This is a project specifically for people of the HAY or variant spellings families. Both males and females are welcome but you must have the connection in your family tree please. The alternative is that you must closely match another person in the data base also bearing that name.