That would be an awkward family conversation because they're not war souvenirs; he wasn't in WWII and, my family members who did serve in WWII, all served in the Pacific. I'm not happy he had them, but speculating with his family about why he did isn't going to do anybody any good.
I'll look into the donation route, thanks everyone.
Sometimes these conversations need to be had.
one quarter of my family I know they were Nazis. My great uncle was in the party, as grandmother proudly proclaimed, before it was fashionable, or mandatory.
In his favor though, he died before anything really happened.
Grandpa saw the light at the end of the tunnel (too bad it was a train - the punishment for those not believing was swift and without recourse.
The otherside, dark horse.
I do know that the other grandpa had foreign workers on the farm.
It didn't make much sense at the time, french, italian, polish....
The Polish men were not there voluntarily, neither were the French. The Italians might have been much later, as there were a lot of Italians coming across the Alpes to work.
It was never spoken of the family's stance.(But I am assuming they were not objecting. All survived)
You won't have to write a book like this one journalist who resides in Switzerland I assume.
He found out that his great aunt had a lovely dinner party/ball, and between the main course and desert she invited her esteemed guests out back to shoot 180 jewish people, who had in the meantime been forced to dig their own grave and strip naked.
The lady was a fixture in post war society, and still very rich. And the de-facto head of the house after they all lost their land and money in Hungary
She was a household name! Post War! And obviously plenty of people knew. Nobody spoke.
https://www.amazon.com/Crime-Family-Sacha-Batthyány-ebook/dp/B01FG33QME
I can only imagine what this book caused around family functions.
So this isn't a 'family heirloom for you, you don't know where it came from.
If it is actually old, donate it to the museum. (if you are not sure about their collection, we have a really good one, with lots of WWII stuff in the collection)
Unless you are afraid he was cosplaying in the basement...maybe he has made a note of where he got this from?
We don't have to sign you up for the PBS show, 'Follow your Roots"?
if it's not new (and there is plenty) toss it.
Cut the insignias and buttons off and dump it in the goodwill bucket.
But have a cold one. We learn so much after a person is gone, and we clean their junk out!