Australian woman dies at age 108 after winning an international audience World's oldest blogger dies July 14: Olive Riley, considered the world's oldest blogger has died at the age of 108. Msnbc.com's Dara Brown reports. CANBERRA, Australia - An Australian woman renowned as the world's oldest blogger has died at the age of 108, with her last posting talking about her ailing health but also how she still sings a happy song every day. Olive Riley, of Woy Woy about 50 miles north of Sydney, began blogging in February last year, sharing stories from her life during the two world...