Thanks for your comments. This one rides like a dream also. Lively, lightweight and with the least amount of 'road noise' on any bike i've ever ridden.
All the information i could find out has come from 2 sources which i will link. Apparently Brands was a small bike shop in the Javastraat in Amsterdam east and the frame builder was Peter Van de Klundert whos father was, i think, Jacques van de Klundert a professional bike racer.