Pionier-Bataillon 669

[Laurens Q-fin]

Not a regular visitor of this part of the forum, but I could use a helping hand. Probably like searching a needle in a haystack, but is there any information available regarding (Heeres-)Pionier-Bataillon 669? Perhaps a commanders name or a date or any whereabouts except for the little information avaible at Lexikon-der-Wehrmacht?

http://www.lexikon-der-wehrmacht.de/...PiBat669-R.htm

Thanks anyway & regards,
Laurens