Debra Noland

Debra Louise Noland, also known as Debby, was the mother of Kyle and Jacob Noland and wife to an unnamed husband. She turned after succumbing to an unknown illness, and attacked her own children. She was killed by Kyle Noland accidently when she was struck in the head with a vase.

Pre-Apocalypse
Debra was a retired mother of two. Before the apocalypse, she had a husband who died of unknown causes but it has been hinted that he may have died of cancer. Before the outbreak, Debra was suffering from an unknown illness with symptoms mimicking those of a bitten person.

"Pilot"
Debra isn't seen much in the post apocalypse. Just before turning, she went into her bedroom to get some rest. It is assumed she succumbed to the disease, and turned shortly before being discovered. Kyle attempted to calm her down before her brother arrived and held her down as Kyle struck her with a vase.

Later, she was brought to the hospital but was discovered by Jacob to be dead. She is never seen again in the episode, although Tiffany hints that they left her in the car at the hospital.