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 / Updated  / Source: CNBC
By Robert Frank

For those looking for a little love—and a lot of money—this Valentine's Day, the folks at Wealth-X are here to help. The wealth-research firm has compiled a list of the richest bachelors around the world.

They're all single. They're all under 35. And they're all billionaires. So if a 10-figure fortune is your top priority for a love interest, here are the people you might want to send a Valentine's greeting.

Snapchat co-founder Evan Spiegel is 24, worth $1.7 billion and he's a bachelor.LUCAS JACKSON / Reuters

1. Scott Duncan

Age: 32Net worth: $5.5 billionNationality: AmericanSource of wealth: InheritanceWho he is: Duncan is the Houston, Texas-based only son of the Duncan family, which made its money through energy company Enterprise Products.

2. Thomas PerssonAge: 30Net worth: $2.8 billionNationality: SwedishSource of wealth: InheritanceWho he is: Persson is the third-generation scion of the H&M retail brand and the son of Sweden's richest man, Stefan Persson.

3. Evan Thomas SpiegelAge: 24Net worth: $1.7 billionNationality: AmericanSource of wealth: Self-madeWho he is: Spiegel is the Los Angeles-born, Stanford-educated founder and CEO of mobile application Snapchat.

4. Carl Erik HagenAge: 27Net worth: $1.7 billionNationality: NorwegianSource of wealth: InheritanceWho he is: Hagen is the Switzerland-based only son and heir to Norway's Canica holding company empire.

5. Prince Albert II Maria Lamoral Miguel Johannes Gabriel von Thurn und TaxisAge: 31Net worth: $1.5 billionNationality: GermanSource of wealth: Inheritance/self-madeWho he is: Von Thurn und Taxis, the 12th prince in his family's line, is a well-known German aristocrat and champion racing car driver.