Black King Razor?

Had a friend that was cleaning out a home and he came across a Razor that carries the name Black King On the shank it says the following:
GEBR. BECKER Soligen Germany Anyone ever hear of this razor or its age period? never heard of this one before. Thanks in advance for any info.

Have not. Sounds like one of the many pre and post war solingen shops. Do you have a picture??? Lynn