'Whose' in the Bible

And he preached, saying, There comes he that is mightier than I after me, the thong of whose sandals I am not fit to stoop down and unloose.

But immediately a woman, whose little daughter had an unclean spirit, having heard of him, came and fell at his feet

And they brought it. And he says to them, Whose is this image and superscription? And they said to him, Caesar's.