Can anyone identify these?

My great uncle served as an officer with Patton’s Third Army during WW2, going all the way to Germany and the surrender. After he passed on, I inherited a couple of trunks that contained artifacts of his army career. Among the German items were two small triangular yellow flags with a deaths head type logo in black. The were mounted on red wire jigs. Does anyone have any idea what they arez or if they’re even German. I know that my great uncle had some contact with the Soviets at the end of the war, but all of the momentos are Wermacht stuff.

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Looks to be a German mine flag/marker.

Okay. Makes sense. Thanks.

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That would be my first guess.

Google image search:
https://www.google.com/search?q=german+mine+marker+flag&source=lnms&tbm=isch&sa=X&ei=ttuDU9n7JvLesASzzIFI&ved=0CAYQ_AUoAQ&biw=320&bih=504

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Yup, anti personnel mine flags.