Shane Walsh made it longer on tv but... he comic version of Shane Walsh was killed by Carl Grimes early on in the comic book as he actually died before the group left Atlanta. However, the show’s version of Shane made it to the end of Season 2 on AMC. Technically, Rick Grimes is the one who took him out. But Carl Grimes did kill the reanimated version.
The show may have already been considering the fact that Judith could belong to Shane and not Rick. Rick Grimes doesn’t believe that Judith is his daughter but this hasn’t been proven. It’s unclear if he will one day treat her differently but he’s also dealing with the loss of his son in the series.