@gianna - Note also that most all Basenjis are born in the winter months, it is very rare that there are litters in the spring/summer. Basenjis only come in season once a year and typically all around the same time.
The Basenji Klub Deutschland has a website - otherwise, email me privately for some addresses. You could be too late for this season's crop though you can get on a list for next winter.
@dagodingo - A very close friend told me after I lost one of my Basenji girls "you carry a piece of their soul in your heart forever"... I have always held on to that for all the Basenjis that I have watched cross the Rainbow Bridge
The Basenji Meetup in New York City has a list of breeders who provided dogs to members. You can find it at: http://www.meetup.com/basenji-nyc/pages/Breeders/.