Your actual data is very important for us to keep you posted in a proper way !

    Mandatory fields *

    Name *

    E-mail-address *

    Membership-number (Bondsnummer) on your Membership-card *

    NEW ! Name, Address, ZIPcode and Hometown:

    NEW ! E-mail-Address:

    NEW ! Telephone number:

    4Daagse registrationnumber:

    Additional information:

    To prevent 'automatic script writing' use the same Characters.


    Use this form for changes in your personal data or membership. This form will be send to our administration and if necessary to the KWBN.