I like your list better, mostly because of the inclusion of SNOBOL, which I never used, but was one of the first programming languages I read about as a young child after a book about it caught my attention at a public library book sale because of the funny name.

The only languages I was familiar with before this were BASIC, Logo, and a bit of 6502 assembly, though I had only used the latter by hand-assembly and calling it from BASIC following an example in the Atari BASIC manual[1].

Also, it's hard for me to imagine how anyone could make a list of ground-breaking programming languages that doesn't include Fortran and COBOL (or FLOW-MATIC as the source of many of its innovations).

[1] https://archive.org/details/atari-basic-reference-manual/pag...