David's half brother

David is at Salem House, a boarding school when Mrs Creakle informs him that his mother has died. He does not, however, find out about the death of his baby brother until he arrives at the funeral home. 

When he was at salem house on his tenth Birthday Mrs Creakle told him that his mother had died and when he went to funeral he foun that his brother had also died. He had a horrible feeling and he was full of sadness