his learning that the Lucini family appointed him tutor to the young Marquess CesareAlbericoLucini. Passeroni and the Lucini family formed a warm friendship
Diplomatic posts Preceded by CesareAlbericoLucini Apostolic Nuncio to Cologne 1767 – 1775 Succeeded by Carlo Antonio Giuseppe Bellisomi Preceded by Luigi
Niccolò Oddi, archbishop of the titulature of Trajanopolis 1760–1767: CesareAlbericoLucini, archbishop of the titulature of Nicaea 1766/67–1775: Giovanni Battista