Thank you to Jane and Mike for clearing my head. I hadn't thought about the link to the Record ID as for the most part I do not work with them and so I hide them from my view. I shall now remenber to take note of them in times of confusion!  I hadn't found the Record Links from the View menu because I had stopped at Queries and tried to use that. After checking the links as you instructed I then merged the two Sources with no mishap!  There is so much to discover in Family Historian I think its only through these personal dilemmas that some of us progress - otherwise we would never even start building our trees! Renewed thanks, and best wishes Pauline --- On Tue, 6/9/11, Beryl & Mike Tate <post@tatewise.co.uk> wrote: From: Beryl & Mike Tate <post@tatewise.co.uk> Subject: Re: [FHU] Source records with same title To: family-historian-users@rootsweb.com Date: Tuesday, 6 September, 2011, 13:30 FH allows duplicate titles because its unique record key is the Record ID. This is the number shown in square brackets after the title at the very top of the property box window. To discover which Source is linked to which Individual, select the Source and use View > Record Links. As Jane says if you actually want to merge two Sources, then select them both and use Edit > Merge/Compare Records. Click on the Help button for more advice. Regards, Mike Tate