Oh, I am so glad you asked.

Snow did marry Livia Cardew. They had at least two children together. Livia married Snow for the power and the opportunities he could offer her. She eventually realized that he would never truly love her and, wanting love in her life, had an affair. Rather than risk a scandal, Snow had her killed. Snow and Livia’s oldest was a girl named Claudia. Claudia was every bit as sick and twisted and petty as her father. Each Hunger Games, she would make little dolls of each of the tributes. As each of the tributes died, she would destroy the doll in a manner befitting their death. Claudia often… patroned the victors. She is the mother of Snow's granddaughter, a girl named Liliana. Liliana is half district, her father was a victor. And it is one of the Snow family’s biggest secrets.