Not sure if this counts, since I don't know if they realized I was jewish, but...
Found a Mavic Pro Drone while hiking a few weeks ago. Tried searching how I could track its owner, finally pulled the SD card, used the GPS coordinates from the pictures of a backyard party to pull up the house, then looked up the people who lived there, then looked up their phone numbers and called them, and they knew the owners of the drone, so we were able to return it to them.
They came and picked it up, we left it in our mailbox for them. They actually left us $50, which really wasn't necessary, but they only told us afterwards. Nice of them!