You can't do anything to stop people from dieing. The best thing to try to stop them from
dying is putting them on the hammock or on their bed and youll see whether they made it or
not

You can,make sure their fed every two or so hours and make sure they get rest,drag them to
the hammock after eating(one at a time)and see what happens or drag them to the kitchen to
get a drink

It depends whether the parents are old or young. If the parents are young like 30 or
something and their kids are like 6 or something,they are dying because your not giving
them enough food and not caring for them and they are dying because they are hungry and
there's no sanitation and the house is messy. So if they die like that their child/ren
will automatically disappear because they need their parents until they go to college. Now
if the parents are old and their child/ren are in college they will die at age 60-65 and
thats normal,the parents have to die at that age. Hope this helps!