Mr and Mrs = Familie
Frau und Mann is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
frau
Willkommen Herr and Frau Welkenbach.
Mr and Mrs
"Frau", the German word equivalent of "Mrs." in English. Because "Herr" is Mr., his spouse would be Mrs.: Frau.
Mr and Mrs is correct or Mrs and Mr is correct
Mr. and Mrs. (ex. "Hello, Mr. and Mrs. Evans" instead of "Hello, Mrs. and Mr. Evans")
On an envelope as part of the address: Familie When referring to a couple: die ..... e.g. that's Mr and Mrs Bauer - das sind die Bauers das Ehepaar e.g. that's Mr and Mrs Bauer - das ist das Ehepaar Bauer
Mr. & Mrs. Smith
In the US it is normally Mr. and Mrs.
Mr. and Ms. Frank speak German since they emigrated from Germeny to Netherlands. Mr. and Ms. Frank have to speak German if they want to survive in Germany. ____ Otto and Edith Frank were born in Germany and German was their native language.