Father of Stella Interlenghi and of actress Antonella Interlenghi.
Grandfather of Virginia Sanjust Di Teulada.
Leading man in 50s and 60s Neopolitan films who began auspiciously at age 15 in a film by Vittorio de Sica and actually rivaled Marcello Mastrioanni at one time as a top romantic star in Italy, but never developed a name internationally.
Lualdi and Interlenghi separated in 1972, but they never divorced. Now they're back together, and plan to renew their wedding vows (2008).