When their mother lived with him. Aderyn went to the cat and stretched out her fingers while Iestyn pet him. "So you know," she said gently, rather relieved she didn't actually have to tell David that their mother had passed. "You heard she- She passed. She told us about you before she did. She never spoke about you until then and we thought-" Aderyn trailed off because saying 'we thought you were a violent arsehole' to the father they had just met was probably uncouth, "-we didn't know what to think."