1. diverse - This is likely German and standard on German gender selectors, it refers to anybody who identifies as neither male nor female.
2. Mrs Prof Dr. - Again this is likely German, and is not a gender selector, rather a title selector. It is standard in Germany to use both Prof and Dr titles, the Mrs then implies female. You wouldn't use it conversationally.
2. Mrs Prof Dr. - Again this is likely German, and is not a gender selector, rather a title selector. It is standard in Germany to use both Prof and Dr titles, the Mrs then implies female. You wouldn't use it conversationally.