The least of the people was born on Monday, on Wednesday
The most of the people died in February
The most of the people died on Saturday
The least of the people died in July
The least of the people died on Friday
The youngest mother:
The younges father:
The oldest mother:
The oldest father:
The youngest grandmother:
The youngest grandfather:
The oldest grandmother:
The oldest grandfather:
and there could be a lot of other statistics :-)