My 5th cousin Peter J. Roberts suggested the reason it had disappeared was that I had changed my privacy level, however it had always previously been there, through changes in privacy level. Now that I changed it to Private with Public Biography AND family tree, as suggested, it still has not reappeared. I paid for the Y-DNA test, so I want it noted in the Y-DNA connection lists of all my Lowe ancestors. I would add it myself but cannot find the instructions to do that. I requested to be added to my grandfather's Trusted List, but the earlier ancestors going back to my great x 8 grandfather Gideon Lowe are managed by distant relatives.