http://articles.mercola.com/sites/articles/archive/2002/06/29/longevity-part-two.aspxFor the secret of a long, healthy life, look no further than your family tree. In a study of 444 families in which at least one member lived to be 100 or older, siblings of centenarians had about half the risk of dying throughout their lives comparedenCommunityServer 2008.5 SP1 (Build: 31106.3070)