Sitcom family for 30+ years

• Yellow- and blue-haired family, with "the"
• 90's TV family, with "the"
• Springfield family, with "The"
• 29-season sitcom family

Wikipedia Word definitions in Wikipedia
The Robert Simpson Company , or Simpsons ( Simpson's until 1972), was a Canadian department store chain, founded by Robert Simpson in 1858. The Hudson's Bay Company purchased the chain in 1978, and it ceased operation in the 1990s.