What gameplay feature is this bug affecting?
Lion Pages

What's the issue? Please include any error messages you receive and as much detail as possible.
https://www.lioden.com/lion.php?mid=434400
this king has a living mother, which it shows on his page, but when you click "view full heritage", it shows "Unknown" on both sides

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
https://www.lioden.com/lion.php?mid=434400

Any screenshots you can provide us with?




Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
Just go to the lion page