His mother, whose name is not known, died most likely around 1745.

Where could you run when your name was known to a god?

Not even his first name was known until last year.

Together they had a son, whose name is not known.

The name of his mother is not known to history.

I had seen the man before, but did not know his name.

And the other one, whose name I do not know.

I wanted to go to work every day and know everyone's name on the set.

He did not know his name, or where we could find him.

Most of the others do not even know her full name.