The Ryerson Index is a free index to death notices appearing in Australian newspapers. The date range covered extends from the Sydney Gazette of 1803 up to newspapers published within the last week or so. The Index also includes many funeral notices, and some probate notices and obituaries.
Because the Index was originally created by the Sydney Dead Persons Society, its strength lies in notices from NSW papers - including in excess of one million notices from the Sydney Morning Herald alone. However, the representation from papers from other states continues to grow, with additional papers being regularly added, so that the Index can now truly be considered an Australian index. Indexing is being continuously carried out by a team of volunteers, too numerous to mention individually, who give freely of their time to ensure the site continues to grow. Site updates occur every couple of weeks, and more often in periods of high activity. The index itself cannot by definition be considered a primary source of data, but is purely a research aid to direct the researcher to the original source of a notice.