Maria Maddalena Borromeo Italian noblewoman (1694-1782) (1694–1782) Parents Camilla Barberini Carlo IV Borromeo Arese, 6th Marquess of Angera Children Emilio Carlo Altieri, 4th Prince of Oriolo Siblings Giustina Borromeo Arese Teresa Borromeo-Arese Giovanni Benedetto Borromeo Arese Partners Girolamo Antonio Altieri, 3rd Prince of Oriolo