Response to 6: Assuming these books are reliable on this point, people can report the age of someone incorrectly after they died.
Itikio la pingamizi la 6: Kwa kuchukulia kuwa vitabu hivi viko sahihi katika jambo hili, watu wanaweza kuuripoti kwa makosa umri wa watu wengine baadaye ya kufa kwao.