The wikipedia page for the Tristan da Cuhna island is really interesting. It is amazing that a small population was able to survive there over such a large period of time with just occasional ship access (sometimes years apart).
https://en.wikipedia.org/wiki/Tristan_da_Cunha
The entire population was evacuated in 1961 due to the eruption of the mountain on the island, but most people made it back to the island in 1963.
Also interesting that just recently got Starlink internet.
Very cool.