Hello Richard,
My great grandfather was a Joray from Moutier. He was an agriculturist. He had many children, one was Alexandre, the youngest, who was part of the French résistance in the 1940s. Another, Hélène, was my grandmother, who came here to the USA in the 1920s, married Edouard Bardet in NYC. Another, Martin, was my godfather. He emigrated in the 1920s as well and owned a machine shop in the Bronx, NYC.
I hope this helps.
Diane Vuillequez