Cortedivoire
Elder Lister
Karl Hans Albrecht Jr. is a German billionaire, owner of Aldi supermarket and has a net worth of $41.3 billion
He is married to Gabriele Mertes, and they have no children.
Mikhail Prokhorov is a Russian billionaire, politician, owner of Norilsk Nickel, the world's largest producer of nickel and palladium and Polyus Gold, Russia's largest gold producer,
He has never married and doesn't have children
