This woman is the wife of Wyatt's Father. She is the mother of Wyatt and mother-in-law of Susan. She is the paternal grandmother of Penny, Randall and Lisa. She is the ex-paternal grandmother-in-law of Zack Johnson and the current paternal grandmother-in-law of Leonard Hofstadter and Lisa's Husband. She is a great-grandmother to Penny's Nephew. Penny, Lisa And Randall's Cousin may be her possible grandson.