Marblestone Mansion, Book 3. Scandalous Duchess Series, #3

Cameron MacGreagor's wife, Flora, passed peacefully in her sleep, taking their unborn child with her. Consumed with grief, he didn't think he would ever recover, but a child in need of a family changed all that. There was only one problem; she was the daughter of the last person the MacGreagors ever wanted to see again. Jedediah Tanner became a thief at the early age of twelve. By the time he was twenty-six, he decided to give up his life of crime, find an honest wife and settle down.
Little did he know, the remarkably beautiful woman he would fall madly in love with had a few priors of her own.