cornuto e contento we shouldn't write books, then this site seems reliable, and anyway it's just for our curiosity.

http://mafiamembershipcharts.blogspot.it/2014_04_01_archive.html

Milwaukee Crime Family

Bono-Ricco capo
Librizzi-Dennis capo
Madrigrano-Joseph* b.1920 capo

Alioto-Frank Jnr.?
Alioto-Joseph Jnr.
Amato-Felix
Balistrieri-Carlo b.1958
Balistrieri-John b.1949
Balistrieri-Joseph Jnr.
Balistrieri-Vito*
Brocca-Ralph
Busateri-George b.1948
Buscemi-Salvatore b.1928
Caminiti-Joseph.P. b 1926 A/B
Cannizzaro-Thomas
Capeletti-Peter b.1920
Cimino-Anthony
Corzano-Nicholas
DeNegris-Frank
Dentice-Michael
Dentice-Paul
Enea-Russel
Gallo-Vincent
Gaudesi-Dominic
Guarnieri-Nicholas
LaRusso-Thomas*
LoCicero-Dominic
Manzo-Gerardo
Marconi-Andrew*
Martellano-Angelo b.1936
Montella-Antonio*
Panella-Richard
Picciurro-Peter b.1930
Rizzo-John
Safina-John b.1944
Sansone-Nicholas*
Sansone-Richard
Scala-Joseph
Sciortino-Peter
Scorcese-James*
Tarantino-Nicholas
Turrene-Jack
Volpe-Joseph*