Question: When was the Italian serial killer which Black Journal was based on the real life events of born 

Context articles: A Violent Life
Voglia di vivere
Black Journal (television)
Black Journal
The Tough and the Mighty
Henry: Portrait of a Serial Killer
Black City (film)
The Violent Patriot
My Wife Is an Actress
Leonarda Cianciulli

A Violent Life (Italian: "Una vita scellerata" , also known as "Cellini: A Violent Life") is a 1990 Italian biographical drama film directed by Giacomo Battiato.
 It depicts real life events of goldsmith and sculptor Benvenuto Cellini.
Voglia di vivere ("Desire for life") is a 1990 Italian drama television film directed by Lodovico Gasparini.
 It is based on real life events of Augusto and Michaela Odone and their son Lorenzo Odone.
 The same events inspired the 1992 film "Lorenzo's Oil".
 It was shot between Capri and San Francisco.
Black Journal was a public affairs television program that began at WNET in 1968.
 It covered issues relevant to African American communities with film crews sent to Atlanta, Detroit, New Orleans, and Los Angeles, and Ethiopia.
 The show won Emmy, Peabody and Russwurm awards.
 "Black Journal" moved to commercial television in 1977, with Tony Brown as producer and host, renamed as Tony Brown's Journal.
 It returned to public television in 1982, until 2008.
 The show was originally broadcast as once a month, one hour productions.
 Other executive producers included documentary filmmakers Madeline Anderson, William Greaves and St. Clair Bourne.
Black Journal (originally titled Gran Bollito) is a 1977 Italian drama film directed by Mauro Bolognini.
 It is based on the real life events of Leonarda Cianciulli, the Italian serial killer best known as the "Soap-Maker of Correggio".
The Tough and the Mighty (Italian: Barbagia ) is a 1969 Italian drama film directed by Carlo Lizzani.
 It is based on the real life events of Italian bandit Graziano Mesina.
Henry: Portrait of a Serial Killer is a 1986 American psychological horror crime film directed and co-written by John McNaughton about the random crime spree of a serial killer who seemingly operates with impunity.
 It stars Michael Rooker as the nomadic killer Henry, Tom Towles as Otis, a prison buddy with whom Henry is living, and Tracy Arnold as Becky, Otis's sister.
 The characters of Henry and Otis are loosely based on real life serial killers Henry Lee Lucas and Ottis Toole.
Il re di Poggioreale (internationally released as Black City and "The King of Poggioreale") is a 1961 Italian comedy-drama film directed by Duilio Coletti.
 It is based on real life events of camorra criminal Peppino Navarra.
The Violent Patriot (Italian: "Giovanni dalle Bande Nere" ) is a 1956 Italian adventure film directed by Sergio Grieco.
 It is loosely based on real life events of the Italian condottiero Giovanni dalle Bande Nere.
My Wife is an Actress (French: Ma femme est une actrice ) is a French romantic comedy-drama film starring Yvan Attal and Charlotte Gainsbourg.
 Attal plays a journalist who becomes obsessively jealous when his actress wife gets a part in a movie with an attractive co-star.
 Attal also wrote and directed the film.
 The film stars Terence Stamp among others.
 This film is also highly biographic, as Yvan and Charlotte are a real life couple since 1991, and have three children.
 According to Yvan, the idea and a part of the plot originates from real life events.
Leonarda Cianciulli (14 November 1893 – 15 October 1970) was an Italian serial killer.
 Better known as the "Soap-Maker of Correggio" (Italian: "la Saponificatrice di Correggio"), she murdered three women in Correggio between 1939 and 1940, and turned their bodies into soap and teacakes.