Hi anonymous, Do you have a WikiTree account and have you entered your own profile in WikiTree? On your profile page, hover on the 'Add' link at the top right of your profile page and choose 'DNA Test Information'. Enter the information about the test(s) you took. Then, in WikiTree, enter profiles for your father, his father, etc until you've entered your own line back to your ancestor Edmund Jackson. The privacy level on your profile should be 'Private with Public Family Tree', or less restrictive, for the links to work. Your yDNA information won't be added to the other profiles immediately, but should appear on the other profiles the next day. Please ask followup questions if this doesn't answer your question.