Before the birth of Catherine, Maud gave birth to a son shortly after her marriage to Sir Thomas. The happiness was short lived as the baby quickly died and his name was never known. After the birth of their third child, Anne, Maud again became pregnant c. 1517, the same year of Thomas' death. However, there is no subsequent mention of the child, so it was probably lost through a miscarriage, stillbirth, or death in early infancy.