Dude, stop, you have no idea what you are talking about. I'm sure you did learn about simple mendelian genetics in high school, but that doesn't apply to skin color unless something like albinism is involved. Any idiot can tell you that.
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Here, got some reading for you :
https://www.thetech.org/ask-a-geneticist/genetics-skin-color
https://news.stanford.edu/2021/04/05/model-reveals-surprising-disconnect-physica...
So sure skin color can skip generations.
In the States in the 19th century some family got the surprise to have a 'colored' infant, generally the father immediately accusing the wife to have cheated while in most cases they had in their ancestry a black parent. Usually this was kept secret but well the secret got out way later~
You should try to be more open-minded. Where I live I have proof everywhere cause it's a multicultural nation, children which doesn't have the same skin tone than their parents is common.
Some examples after a quick google :
https://brightside.me/wonder-curiosities/why-some-couples-may-have-kids-with-dif...
https://www.quora.com/How-is-skin-color-determined-in-babies-Can-white-and-black...
https://www.mirror.co.uk/news/uk-news/the-rainbow-family-three-children-with-dif...
After this whether you believe it or not doesn't concern me anymore. Have a nice day.
I think you need to go back to school, hon. Or just do your actual research, you know, instead of immediately jumping on this like it's wrong just because you don't believe it should be possible, without any proof on your side. Meanwhile, I have the fact that it's actually taught and proven as, you know, actual science.
Not only can it potentially be caused by long dormant genes, but mutations also occur, and, as you mentioned, extreme albinism can also be a cause. So I absolutely disagree with your statement.
If you're looking for high profile examples, or just don't wanna bother actually attempting to educate yourself, just google it. I'm sure the results will be delighted to enlighten you. Heck, online media love jumping on stories of couples that had a baby with a totally different skin color, and the dad gets pissy or whatever, only to have it confirmed by a dna test that the baby is indeed his. Also, when asked about their most awkward deliveries, I've often heard obstetrician's use an example of when a child had the wrong skin color, and how they had to explain to the parents that it was normal. Those stories are always fun to hear, especially the parent's reactions XD
Anyhow, thank you for your opinion, but I must say, good day sir.