There is a Prince Rutherford in MLPFIM; accordingly Melisareb pre-emptively put him on rutherfordium. Much like polonium, though, I ignored it when Optimistic Neighsayer claimed that spot on the grounds that it had the longest half-life of all remaining elements (dubnium has an isotope with a longer half-life, but that had already been taken), finding a way to insert Ernest Rutherford's gold foil experiment along the way.