I think that it should be: Who is that, Or who is that person, The translation is "qui est-ce"
The exact translation of each word is : who = qui(for a person) , and that = cela (often for a thing).
Qu'est-ce que c'est = what is that
love from France, Claude
If my very ancient schoolgirl French serves me correctly, I think "qui est-ce?" might be OK. I think it means "who is that?", but please check. Some of our French Cuties should be able to put you right.
Love to all in South La.
Angela