Joseph Koopman’s parents ran a ‘free’ youth hostel (i.e. not affiliated to the national youth hostels’ association NJHC) for a while in Putten.
Addition of a visitor of the website
Addition
Joseph Koopman’s parents ran a ‘free’ youth hostel (i.e. not affiliated to the national youth hostels’ association NJHC) for a while in Putten.
Addition of a visitor of the website