International Database on Longevity

The International Database on Longevity is a worldwide database on validated supercentenarians. It grew out of efforts in 2002 from the Society of Actuaries meeting. Today, it is the world's second largest supercentenarian database, with a focus on demographic validity and an emphasis on the privacy of individual-case data. The IDL is closely associated with the Max Planck Institute for Demographic Research which is based in Rostock, Germany.