I have a great-grandfather in my profile whose children are showing up with "[half]" attached to the names, when they are in fact full siblings with the same mother and father.
I assume "[half]" means half-brother or half-sister? If so, I have looked at the tree and it looks OK. I cannot find where anything has gone wrong. However, when I look at the relationships in the vertical tree, it looks like the g-grandfather could be duplicated (if I understand this presentation correctly). My g-grandfather (Stokely- shows up with my grandfather alone as a child, then another instance of that g-grandfather shows up with my great-uncles and aunts.
How do I troubleshoot this issue, and does "[half]" indeed indicate a half-sibling relationship? I'm stumped!