I work for a company in the Netherlands and someone who wants to fill in our job application form tells us he cannot do so because according to him, he does not have a first name. This makes things hard because we require people to fill in the form to apply for a job and once that person visits us, we check their passport or id card to verify both first name and surname. The person seems to be convinced that he does not have a first name and does have a Belgian ID card but logically without the first name printed on it. Is it actually possible having a Belgian ID card but not having a first name? Is it possible not having it printed on the ID Card?