Etiquette (and yes, it's still used) is the man's name goes first. Examples: * Mr. & Mrs. John Doe * Mr. John Doe & Jane Doe, M.D. * Mr. John Doe and Dr. Jane Doe * Dr. John Doe and Mrs. Jane Doe * Drs. John and Jane Doe * Dr. John Doe & Dr. Jane Doe * Mr. & Mrs. J. Doe * Honorable John Doe and Mrs. Jane Doe (only used for invitations to the couple.)
The proper way to address that letter would be "Mr. and Mrs. John Doe."
The name followed by Jr For example: John Doe Jr
You may write Cpl. & Mrs.
What is the relevant part of the question? The Mr. & Mrs., or the J. Doe part? The Salutations are always correct, can't say the same for the J. Doe part.
* Depending on the individuals status it would be: Mr. & Mrs. John Doe. If the man was a doctor then is would be: Dr. & Mrs. John Doe. If the woman was a doctor and her husband wasn't then it should read: Mr. John Doe & Dr. Jane Doe or (some professional women keep their maiden name and take their husbands name it would be: Mr. John Doe and Dr. Jane Smith-Doe.
Yes, you can introduce a couple that is married as Mr. & Mrs. John Doe, but generally it is more popular to say, 'This is John Doe and his wife Jane.'
Yes. Mr. John Doe, Mrs. Jane Doe, Miss Jane Doe.....
When addressing an envelope to a husband and wife it should be: Mr. & Mrs. John Doe. If either of the partners are a doctor, etc., then it would read Dr. & Mrs. John Doe or Pastor & Mrs. John Doe, etc.
If the groom's name is John Doe, then you would call his parents Mr. & Mrs. Doe.
That's fine, or The John Doe Family.
The parents name on a wedding invitation would read: Mr. & Mrs. John Doe are happy to announce the wedding of their daughter Jane Alice Doe to Mr. & Mrs. Jack Smith's son Jack Smith, Jr. Also it can be written: Mr. John and Jane Doe.