Charles William Warren was my wife's Great Grand Father. He lived at 71 St. Paul's Road, Southsea, Portsmouth, Hampshire (not Dorset). Mrs Warren and children were featured in a photograph in the Daily Sketch holding a telegram and showing it to a postman. The postman was actually Mrs Warren's brother and the photograph was mocked up for the purpose of selling more copy. The photo is featured on page 132 in the book "The Titanic Disaster" by Dave Bryceson (ISBN 1 85260 579 0)