Debrett's Peerage and Baronetage First published two hundred years ago, Debrett's Peerage and Baronetage is now in its 144th edition. Indispensable as a work of reference, it lists the genealogical details of all of Britain's titles families. This new publication details the changes since the 2000 edition, including the deaths of 52 hereditary peers, and the biographies ... more »of 142 new life peers.« less