* Had an affair with Carmen Mesta.
* Has a gambling problem and three ex-wives, two of them died under suspicious circumstances.
* Is referred to as "Clark" by his loan shark friend
* Is married to Nikki Newman
* Died in car accident after being revealed as a mobster and the killer of Ji Min Kim.

Vincent Irizarry (starting Jan. 7, 2007)

David Chow mysteriously arrived in Genoa City in January 2007 with an interest in what happened to his late lover, Carmen Mesta. He ingratiated himself with Nikki Newman during her campaign for Senator, and then proposed.

Carmen_Mesta - Ex-lover
http://www.soaps.com/youngandrestless/cast/65/Nikki_Reed_Newman - Wife

Unknown

Mina (Stepdaughter)