David Kukisin

David Kukisin (born January 30, 1949) is an El Kadsreian prisoner who is on the Guinness World Records for having the world's longest prison sentence of 1 million years since 1991 for his involvement in a pyramid scheme that defrauded over 120 thousand El Kadsreians during the mid-1980s and the the ANZ El Kadsre bank robbery in Vloksville (now Cicmpillici), which is the biggest bank robbery in El Kadsreian history.

In June 2019, he was hospitalized after suffering a near-fatal stroke and is currently in critical condition.