My cousins were adopted by my uncle when he married their mother.
So I added a second set of parents, set the mother to "None", the father to my uncle and type as adoptive.
This works fine when the tree is centered on either of my cousins and they are the active person, otherwise, it shows my cousins twice in the view (although marked as "duplicate"). Which is very confusing and looks weird.
Is there a better way of handling this case?