Ayla Belli is the mother of Fiona Belli and the wife of Ugo Belli. She was killed immediately when the family experienced a car crash before the events of Haunting Ground. Ayla died immediately, unlike Ugo, who survived the crash, but was killed soon after by hand of Riccardo Belli. She was 45 when she died. Lorenzo Belli was vexed that Ugo had left the castle to marry Ayla, a human, since Ugo carried the Azoth that Riccardo did not. It is unknown if Ayla was aware of her husband's unnatural ancestry.