Learn English – No less a person than someone (meaning)

meaning

I have the following sentences:

  1. This was made crystal clear by President Franklin Roosevelt, the principal author of the "Four Freedoms" and the Atlantic Charter.
  2. This was made crystal clear by no less a person than President Franklin Roosevelt, the principal author of the "Four Freedoms" and the Atlantic Charter.

What's the meaning of the expression "no less a person than" ?
What's the difference in meaning between sentence #1 and #2?
When do you use the expression "no less a person than" ?

Best Answer

It is an idiomatic expression used to emphasize the person cited:

no less a person than (in American)

a person of no lower importance, rank, etc. than

(Collins Dictionary)

Usage examples from Google Books:

He was the hero of a remarkable episode, having succeeded no less a person than Vittorio Alfieri in the affections of no less a person than Louise de Stolberg, Countess of Albany, widow of no less a person than Charles Edward Stuart, the second pretender to the British crown. Surely no woman ever was associated ...From A Little Tour in France By Henry James