One of the guests, a middle-aged gentleman, stepped forward, and drew a card from his pocket.
He is a middle-aged, and very serious British gentleman.
She had assumed the aspect of a portly middle-aged gentleman.
I rose to shake hands with the middle-aged Indian gentleman who had approached us.
He is portrayed as a middle-aged gentleman with a mustache.
You'll meet many dignified, middle-aged gentlemen at the breakfast table.
The middle-aged gentleman arose and went in that direction.
The middle-aged gentlemen had gathered to celebrate their past.
So, he went on for a little while without seeing anything, until at last he came to a middle-aged gentleman.
A short, middle-aged gentleman stood before me, the morning's first patient.