Quote Originally Posted by Gilrandir View Post
This! And the referent for both is the SAME PERSON THEY DENOTE! So "poet Burns" identifies the person by his name and his occupation. In "Chancellor Merkel" - by position and name. In "Ms Merkel" - by (wrong) marital status and name.

And you never ascribed a syntactic function to what you deny in being an apposition.

Did they treat all people the same irrespectively of their skin color and nationality?
Actually in the west their has been a feminist initiative to use Ms as equivalent as Mr. So it is used regardless of marital status in a lot of social interactions.