What is 'Avez-vous des frères et soeurs' when translated from French to English?

"Do you have brothers and sisters?" and "Do you all have some brothers and sisters?" are English equivalents of the French phrase Avez-vous des frères et soeurs? Context makes clear whether one "you" (case 1) or two or more "you all" (example 2) suits. The pronunciation will be "a-vey-voo dey fre-rey sur" in French.