Thanks for your answer, but my problem with this was from the perspective of one parent being known, mother, & the other half never able to be known- child result of a nasty situation & no name. I had , of course already done some explaining in the body of the profile. I put David's surname as Wells because that is what he was legally & no other name was available or ever will be available. There is no genetic profile on half of him & he doesn't have multiple parents; so I wasn't sure about what it said. He was only ever placed with his mother except in narrative.