Hard to say. Peggy Hill would be the safest option but she's plain and annoying.
Francine is dangerous and crazy, but exciting.
I couldn't stand Marge's voice.
I think I'd go with Lois. Has a rich dad too, but on second thought he isn't really loose with his money.
Feel free to include any that I've missed
Linda Belcher is too animated (no pun intended) but comes across as obnoxious without realizing she is, she has very exaggrative movements and ways of conveying herself. I think the reason Bob got with her is just because opposites attract, since he's sort of the opposite and very nonchalant.
At the same time she does have a very bubbly personality, so I don't know.
Beth Smith is just as bad as her father. Hard fucking no.
Helen comes across as shallow but preachy, but that's just the point and nature of the show, I think she's more performative and desperate for approval of others, if anything it's a competition to her to be more progressive than her peers. I think she would get on my nerves and I would get a divorce only after a few months of marriage.
I hate every character in Royal Crackers and I hate that show with a passion. I would kill Deb before I would ever think of marrying her. She also married a guy who looks like Kip Dynamite.
Peggy Hill is your typical gossip chick, she wants to be in everyone's business even when it doesn't involve her and especially when it doesn't involve her. I wouldn't want to be apart of that, so no.
I've only seen like two episodes of American Dad so I don't know Francine well enough.
I would totally marry Marge or Lois.