![Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/03/02/263F951900000578-2976006-married_in_February_are_pictured_in_September_at_the_wedding_cer-a-18_1425316317061.jpg)
Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online
![Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/03/02/263F950D00000578-2976006-image-a-1_1425315337154.jpg)
Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online
Monaco's richest person heiress Tatiana Santo Domingo is worth $3 billion | news.com.au — Australia's leading news site
![These are the richest billionaires in 18 European countries — and this is how they made their money | The Independent | The Independent These are the richest billionaires in 18 European countries — and this is how they made their money | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/02/01/16/undefined-1.png?width=1200&height=1200&fit=crop)
These are the richest billionaires in 18 European countries — and this is how they made their money | The Independent | The Independent
![Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online Andrea Casiraghi actually married up! Wife of Monaco royal heir Tatiana Santo Domingo lands on Forbes' 2015 World Billionaires list (worth $2B) - but he failed to make the cut | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/03/02/263F952E00000578-2976006-image-m-14_1425315502836.jpg)