Pseudocardinal
Pseudocardinals, quasi-cardinals or anticardinals were the uncanonical Cardinals created by six of the (many more) Antipopes, in or rival to Rome, including two of Avignon Papacy and one of Pisa, as princes of their schismatic government of the Catholic Church. Status. Their state, like the state of the antipopes and the anti-bishops these appointed/created, is disputed. Many pseudocardinals were created during the controversy between the Holy See and the Holy Roman Empire during the Western Schism, and some of the cardinals switched their obedience. The legitimacy of the Popes of the different obediences during the Western  Schism was not a clear matter for their contemporaries. The terms "antipope", "pseudocardinal" and "anticardinal" were not used at that time, but they are now used by some modern Roman Catholic historians. Creations by Antipopes. The following Antipopes (not all!) created pseudo-cardinals ("with status and age at time of creation in parenthesis when available") :