Father of Alain (b. 1957), Anne (b. 1957) and Julie Perret (1963-1995).
In 1995, he recorded in duet with Sophie Darel the French song "Maître Pierre" which was written in 1948 by Henri Betti (music) and Jacques Plante (lyrics) for the album "C'était les Années Bleues".
Surname 'Perret' is one of numerous variations of "Little Pierre".