The Dreyfus family was a Jewish rural French family who were exterminated ca. 1940 by Hans Landa. They were hiding in the LaPadite family's basement.
The Dreyfus family lived in France, in an unknown village. They were Jewish dairy farmers, along with the Loveitts, The Doleracs and The Rollins. The LaPadites, also dairy farmers, lived in the same village, though they weren't Jewish.
When the Germans invaded France, the Dreyfuses hid in LaPadite's farm, while the other Jewish families were taken by the Nazis.
To be continued