The son Karl von Habsburg, Austrian President Heinz Fischer, his wife Margit Fischer and King Carl Gustav XVI of Sweden , from left, stand near the coffin of Archduke Otto von Habsburg during the requiem at St. Stephen's Cathedral in Vienna, Austria, on Saturday, July 16, 2011. The oldest son of Austria-Hungary's last emperor and longtime head of one of Europe's most influential families had died at age 98 on July 4. (AP Photo/Ronald Zak)