Peter griffin: He is bumbling and uncouth, but generally well-intentioned. Peter does have a nasty streak every now and then; for instance he often makes fun of his awkward daughter, Meg, along with everyone else. But most often the joke is on Peter He is the husband to Lois father to Meg and Chris and Stewie

Lois griffin: She is commonly the voice of reason to Peter's shenanigans, but in some episodes she can act darker than normal and sometimes shows a taste for sadomasochism. she is the wife to Peter and a mother to Meg and Chris and Stewie

Meg Griffin: She is awkward, anxious, and desperate for attention. Meg will do almost anything to improve her social life and get the attention that she wants, though almost all of her schemes result in catastrophic failure and she is the punching bag and she is the daughter to Peter and Lois and a sister to Chris and Stewie

Chris Griffin: He is portrayed as a typical adolescent, albeit one who comes off as being good-natured and easy-going. As such, the character tends to take things in stride, not worrying about much, seemingly enjoying his position in life. And he is the son to Peter and Lois and brother to Meg and Stewie

Stewie Griffin: he is a highly precocious toddler who talks and acts as an adult. He began the series as a megalomaniacal sociopath, initially obsessed with violence, matricide, and world domination and he is the younger baby son to Peter and Lois and a younger baby brother to Meg and Chris

Brian Griffin: He is the griffins talking pet dog and he is highly intelligent, mature, sophisticated and cultured, but cynical and world-weary Labrador, who serves as the best of reason to the family