Any info on Werth Marke with HD stamped through it?

I know that many Werth Marke notgeld will never be attributed, but some of the ones with initials can be attributed.

The notgeld is 30mm in diameter, brass, denominated as "100", and has the letters "H D" punched all the way through it.

Does anyone have any info on this one?

http://www.elfreeman2.com/t18/18t679o.jpg

http://www.elfreeman2.com/t18/18t679r.jpg