Well, each of my parents has 5 siblings who all had kids, so I have 2 siblings who have significant others and 2 kids each, and 17 1st cousins on my mom’s side and 14 on my dad’s side, many of whom now have their own children (I think we’re at 18 or 19 now, but I don’t facebook, so it could be over 20), plus the 12 uncles and aunts, and then there are the in-laws who have a less tidy structure, with 4 parents, 1 full sibling with 4 kids and 2 step-kids and 3 grand kids, 2 half siblings with 2 kids and a step kid, and 2 step siblings with 3 kids. And her mom had 4 siblings…
The big reunions I remember as a kid (for my great grandparent’s families) were well over 100 people. Because they all had 4-6 kids because that’s how you ran a family farm.
Hah, can confirm that they aren’t amazing. Or at least mine isn’t. Let’s just say I sent video of one cousin at the capitol on Jan 6 to the FBI.