Identification of shoulder board

[Roman]

Hello Gentelments,
I need your help in identification of shoulder board.
KR,
Roman
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[Dave Mosher]

Roman

Interesting imperial board. This is the rank of a Fuhrer einer Sanitatskolonne (leader of a medical column) for the Freiwillige Krankenpflege. What has me perplexed is the black, red and silver flecking on the outside cording and the rank stripe across the bottom. I know there were service awards specific to several of the states for this organization, but I don't know whether this is considered a "reichs" organization and therefore this flecking would be standard everywhere or whether this was a unit assigned specifically to the navy....

Regards

Dave