Hello and thank you for your enquiry. I am pleased to say we do have these names on our database. If you look at the top of each page of our website, there is a search box where you can type in any name and it will show you the earliest coat of arms available, along with some brief details. We can print and send the full details to you on our Coat of Arms and Surname History Scroll. Hope that helps! Some of the links on the blog may help regarding the Titanic. The Ruff surname history doesn’t mention this specifically. The Quinn surname is written about regarding HMS Price of Wales, the Empress of Ireland and the Lusitania. The Murphy name is written about in relation to those same three and also the Repulse, and the Titanic.