Erba-Odescalchi, or Odescalchi-Erba's the name of a Roman aristocratic family since the beginnings of the XVIII Century. The Spanish Branch of the Odescalchi and the Cernesio_Odescalchi, (circa 1580 - 1811) There were however Spanish nobility, from Valencia, Constantino Cernesio y Odescalchi, (Valencia, Spain 28th January 1585 - 1664, single, no issue) , promoted to 1st Count of Parcent on 10th July 1649 by King Philip IV of Spain. He came from the Italian families of bankers and merchants from… (More on Odescalchi)