Lydia Pearson (née' Lily) is the older daughter of Leo and Lillian Lilly, older sister of Janie Diggety, Pepper Ann, and Moose Pearson's mother and the ex-wife of Chuck Pearson, .
Margaret Rose "Moose" Pearson is the young little daughter of Lydia and Chuck Pearson and sister to Pepper Ann, she is a cute and pretty tomboy but has a deep voice and boyish behaviours.