How a Notorious Gangster Was Exposed by His Own Sister | The New Yorker
Astrid Holleeder: Why I betrayed my crime boss brother - BBC News
Willem Holleeder trial: Dutch gangster's sister tries to put him behind bars for life
Willem Holleeder Movies | Moviefone
Peter R. de Vries vs. Willem Holleeder: de strijd om de opnames
Sister of ruthless crime boss risked her life to secretly record his boasts of gangland killings | Daily Mail Online
Advocaten zetten volledige tekst Holleeder-tape online | RTL Nieuws
Judas: How a Sister's Testimony Brought Down a Criminal Mastermind: Holleeder, Astrid: 9780316475303: Amazon.com: Books
Willem Holleeder trial: Dutch gangster's sister tries to put him behind bars for life
Holleeder Tapes - YouTube
Astrid Holleeder — Lebowski Agency
Willem Holleeder Movies | Moviefone
Holleeder sister: 'He'd have killed me if he knew I was taping him' - DutchNews.nl
Elsevier | 'Geheime' Holleeder-tapes geopenbaard, dit staat erin | Knipselkrant Curacao
Takedown of Dutch Crimeboss De Nues pt 2 – Rough Diplomacy
A Brother's Crimes and a Sister's Betrayal Make 'Judas' a Dutch Best Seller - The New York Times
The hottest ticket in Amsterdam is a seat at the Holleeder trial - DutchNews.nl
Kijk hier de RTL Boulevard special: De Holleeder Tape | RTL Boulevard
Sister of ruthless crime boss risked her life to secretly record his boasts of gangland killings | Daily Mail Online
Dutch mobster Willem Holleeder sentenced to life in prison over contract killings | Euronews
Advocaten Soerel zetten gesprek Holleeder en Peter R. de Vries online | Willem Holleeder | NU.nl
Astrid Holleeder: Why I betrayed my crime boss brother - BBC News
Peter R. de Vries openbaart nieuwe tape Holleeder | RTL Boulevard
