There is no lore to say what happened to griffins, they are however legendary creatures out of mythology so aren't based in reality.
www.myspace.com/alistairgriffinonline
Blake Griffin was born!
He and Paige worked things out and continued they're relationship.
It's already happened. Lois lost.
You obviously watched the episode if you know what happened so you heard the reason of why it happened.
In "The Bystander," the 1 time Griffin and Eric meet is at a party where Griffin tries to befriend Eric, but Eric's friends are suspicious of Griffin's intentions and walk him out. Griffin then sends Eric an anonymous message that convinces Eric to give him a chance.
Stewie's One year old, he hasn't started his childhood yet.
Merv Griffin's son, Tony Griffin, has largely maintained a low public profile, focusing on his personal life and business ventures. He has occasionally appeared in the media but has not pursued a career in entertainment like his father. After Merv Griffin's passing in 2007, Tony became involved in managing his father's legacy, including the Merv Griffin Entertainment company.
Kathy Griffin's siblings are: Kenny griffin, joyce griffin, Gary griffin, and john griffin.
There's no real backstory, other than Chris having a vague memory of Meg killing her.
No She Said She Doesn't Want Kids. She let time pass and assumed she'd have kids but it never happened.
No, Merv Griffin is not Kathy Griffin's father. Merv Griffin was a well-known television host and producer, while Kathy Griffin is a comedian and actress. Kathy Griffin's parents are John Patrick Griffin and Mary Margaret Griffin.