Other Irish names to make the rich list are businessman Denis O'Brien.
Nine Irish people have been named in Forbe's Billionaire List 2022, with a combined worth of 54.8 billion dollars.
Palloniji Mistry, head of the Shapoorji Pallonji Construction Group in Mumbai, tops the Irish list with a net worth of 15 billion.
Limerick brothers and co-founders of Strype John and Patrick Collison are second, each worth 9.5 billion dollars.
Other Irish names to make the rich list are businessman Denis O'Brien - worth 3.8 billion - and Kingspan Group founder Eugene Murtagh, estimated to be worth 2.8 billion dollars.
Popular Laois Forest Named In Coillte Top 20
Frightfully Fun Events Taking Place In The Midlands This Halloween
Midlands Founded Dance School Wins Big At National Awards
Bressie Set To Preform Midlands Halloween Gig
Offaly Castle Named In World's Top 10 Haunted Places
Movie Adaptation of Westmeath Author's Novel Set To Premiere In Midlands
Laois County Council Recognised For Excellence And Innovation
James O'Connor Memorial Walk Returns Following Storm Amy Postponement
Westmeath Poet Up For Awards At Red Line Book Festival
Look back on Forest Fest 2024