If the Court of Appeals uphold the decision, the ownership of the paintings will not automatically fall to John Mucha. His lawyer, František Vyskočil, previously said the inheritance proceedings will have to be reopened. John Mucha and his half-sister, Jarmila Mucha Plocková, would appear as legal heirs in the proceedings. Mucha Plocková has stated in the past that she disagrees with the lawsuit against the city.