Analysis of information sources in references of the Wikipedia article "Komondor" in English language version.
Its ancestors likely included herding dogs from the European continent, such as the Poland Lowland Sheepdog (Polski Owzcarek Nizinny) and the Komondor, blended with the sheep herding dogs of the British Isles.
To maintain some semblance of breed and bloodline, these pure-breds were crossed with dogs of SRO-type but unknown heritage. In 1947 the Komondor was used to acquire fresh blood; in the [1970s] another Komondor cross was made.