The situation
Writing Book 3 of a fantasy series involving a civil war between three noble houses over an ancient succession treaty signed three generations ago.
The friction
You need Lord Corvis to claim the eastern barony through his maternal grandmother, but keeping track of who is a direct descendant versus a cadet branch across twenty named characters has led to conflicting dialogue.
Corvis drew himself up before the council: 'By the blood of Queen Maeve, the Eastern Marches are mine by right of descent!'
A way through it
Use the lineage view to follow the parent, child, sibling and spouse links you have recorded. Tracing the chain from Queen Maeve to Corvis gives you one place to check his claim against the family structure in the project.