The CWGC also maintain and register graves within the cemetery of 113 Commonwealth service personnel of World War I, most of them in a war graves plot before the Memorial, and 186 from World War II, including three unidentified Merchant Navy seamen, besides 67 non-Commonwealth war graves, mostly German (two of them unidentified). It also contains the grave of Frederick Fleet, lookout of the RMS Titanic on the night of its loss in 1912. Fleet was buried in a pauper's grave which went unmarked until 1993, when a headstone bearing an engraving of the Titanic was erected through donations by the Titanic Historical Society.