If he was single when he became your slave, he shall leave single. But if he was married before he became a slave, then his wife must be freed with him.
“If his master gave him a wife while he was a slave and they had sons or daughters, then only the man will be free in the seventh year, but his wife and children will still belong to his master.
At that time he and his children will no longer be obligated to you, and they will return to their clans and go back to the land originally allotted to their ancestors.