Richard Gilmore is Lorelai's father and therefore Rory's grandfather on Gilmore Girls.  Richard is a Yale alumni and encourage both his daughter and granddaughter to go there.  He's a wealty man that works as a high level executive at an insurance company.

Richard Gilmore Quotes

Richard: And how are things at the motel?
Lorelai: The inn? They're great.
Emily: Lorelai's the executive manager now. Isn't that wonderful?
Richard: (about Rory's father, who is not in her life) Speaking of which, Christopher called yesterday.
Lorelai:: Speaking of which? How is that a speaking of which?

Lorelai: Hi, Mom.
Emily: Lorelai, my goodness, this is a surprise. Is it Easter already?
Lorelai: (sounding uncomfortable) No, I just, uh, finished up my business class and I thought I would stop by.
Emily: To see me?
Lorelai: Yes.
Emily: Well, isn't that nice. Come in.
Lorelai: Thanks.
(They walk to the living room.)
Lorelai: The place looks great.
Emily: It hasn't changed.
Lorelai: Well, there you go. How are the girls at the bridge club?
Emily: Old.
Lorelai: Well... good.
(Lorelai and Emily sit, opposite to each other)
Emily: You said you were taking a business class?
Lorelai: Yeah, mmhmm, yeah. I'm taking a business class at the college twice a week. I'm sure I told you.
Emily: Well, if you're sure then you must have. (she pauses) Would you like some tea?
Lorelai: I would love some coffee.
Richard: (calling from another room) Emily? I'm home.
Emily: We're in here.
(Richard walks into the living room)
Lorelai: Hi, Dad.
Richard: What is it, Christmas already?

Gilmore Girls Quotes

Rory: God! You're like Ruth Gordon just standing there with the tannis root. Make a noise.
Dean: Rosemary's Baby.
Rory: Yeah.
Dean: Well, that's a great movie. You've got good taste. Are you moving?
Rory: No, just my books are.

Emily: I blame Peg Mosley.
Lorelai: Peg Mosley. Evil, evil woman.
Rory: What did Peg Mosley do?
Lorelai: She lured these two German children to her gingerbread house and then she tried to eat them.