French silver dish? Need help indentifying

[mouseinstalled45]

Hello, I recently picked up this item thrift shopping and I was wondering if anyone can confirm the silversmith, tell me how old it is, is it sterling or coin silver or 800? What was it's intended use? I found a couple of marks on the back that look like possibly a boar but maybe my eyes are playing tricks on me. Thanks!

[dognose]

Hi,

Welcome to the Forum.

See J.D. Schleissner & Söhne at: https://www.925-1000.com/Fgerman_hanau_marks_01.html

Trev.

[mouseinstalled45]

Hi,

Welcome to the Forum.

See J.D. Schleissner & Söhne at: https://www.925-1000.com/Fgerman_hanau_marks_01.html

Trev.

Thank you very much. I have to find those other two markings! Any idea the silver purity?

[oel]

Minimum 800/000

Peter.