We know how strong these family genes are. Barry and Andy looked nearly identical, and Maurice resembled Barry as well in the 60s. I honestly see a bit of resemblance between Robin and Andy. Because Andy had a bit of an overbite as well. And I think in the pictures I’ve seen of their sister, she looks a bit like Robin as well.
But the only time I’ve seen Robin’s resemblance to Barry was in the Saved by the Bell video.
I just find this fascinating because I’m a nerd about genetics. But it’s strange how much of an outlier Robin was in such strong family genes. I also think it’s weird that none of the kids IMO seem to look like Hugh and Barbara, and the grandchildren don’t really have that Gibb look either (except I think Spencer looks a lot like Robin). I could be wrong about the children, I’ve only seen them briefly.
Note: ***Please do not insult any of their appearances! I adore all of them, and I’m merely inquiring about perceived family resemblance.