Quick google. Ireland's top 100[/url:mczwuunk] rich list from 2007:
[quote:mczwuunk]Number 45 (32) €218m
JOHN BYRNE
Byrne, 84, is best-known for developing the unsightly O'Connell Bridge House in Dublin in the mid-Sixties. He owns property worth €90m through Carlisle Trust in the Cayman Islands, although Byrne and the Ansbacher inspectors could not agree on what precisely the property developer owned.[/quote:mczwuunk]