It's going to be harder than you think. We have such a rich tapestry of TV characters from Dingbat to Columbo. There's Here's Johnny to Book 'em, Dano. There's Ralph, Lucy, Homer, Spock, etc.
It's Ralph Kramden. Honeymooners. He is the template for 99% of all 'married' sitcoms. Homer. Lucy is a female "Ralph". What got me were the zingers about his weight. He wasn't portly, he was "fat". Got to give Gleason credit for standing there and taking it for a laugh.