If you are referring to the Donner Party, only 48 of the 87 members survived and made it to California. Thirty nine people died.
50-70millon people
The US lost 416,800 service members during World War 2.
All
178,000
1,198 peoples lives were lost from the ship Lusitania.
The estimates run from 50 million to 70 million people lost their lives.
+-100 lives were lost during mount vesuviuses last eruption
There were at least 100 lives lost building the Panama canal.
one
The total number of people killed was 9.7 million lives were lost.
2,403
some
It can not be estimated. Millions of lives were lost.
Kos hasn't not volcanoes.
6,000,000
In total 1738
The US lost 416,800 service members during World War 2.
All