(I)	my	mine
	(you)	your	yours
	(he)	his	his
	(she)	her	hers
	(it)	it	its
	(we)	our	ours
	(you)	your	yours
	(they)	their	theirs

• Jane's brother is married to John's sister.
• Her brother is married to his sister.
• Peter and his sister.
• Jane and her father.
• Do you know where your books are?
• Is this their picnic? No, it is ours.
• I think this is your passport. Yes, it is mine.