no it doesn't.
Then the men said unto Lot, Whom hast thou yet here? either son-in-law, or thy sons or thy daughters, or whatsoever thou hast in the city, bring it out of this place.
(Genesis 19:12 1560 GNV)
Then Lot went out and spake unto his sons-in-law, which married his daughters, and said, Arise, get you out of this place: for the Lord will destroy the city, but he seemed to his sons-in-law, as though he had mocked.
(Genesis 19:14 1560 GNV)
And when the morning arose, the Angels hasted Lot, saying, Arise, take thy wife and thy two daughters which are here, lest thou be destroyed in the punishment of the city.
(Genesis 19:15 1560 GNV)
And the elder said unto the younger, Our father is old, and there is not a man in the earth, to come in unto us after the manner of all the earth.
(Genesis 19:31 1560 GNV)
perhaps you are using a modern, corrupted translation?
v.12 - his sons. at least 2 people.
v.14 - Lot & his sons in law who had married daughters. at least 5 people.
v.15 - two daughters which were with him, and his wife - 3 more people.