Alonso Herrera's daughter is a character who first appears in Season 2b of FtWD.
After the outbreak began, she and her father made their way to La Colonia. At some point, her father was bitten and she and the rest of the community watched as he sacrificed himself at the wall of walkers guarding the compound.
She is later seen by Nicholas Clark, sitting by herself and crying. Nick makes as if to sit beside her, but an elderly woman beats him to it.
She is later seen in the episode North, walking with Nick, Luciana and the remaining La Colonia residents as they head towards The Border. After the militia group stationed there open fire on the group, the majority, including this little girls, flea back towards Tijuana. It is unknown what happened to her after this.