Floyd Mayweather proved he takes his grandfather ... the young boy -- who is the son of Mayweather's daughter Iyanna "Yaya" Mayweather and rapper NBA Youngboy -- could be seen standing on a ...

Floyd Mayweather Jr has lavished an extravagant ... "Money" Mayweather has given his daughter Iyanna's child, Kentrell Gaulden Jr, a hefty piece of New York real estate. The grand gift is a ...

Floyd Mayweather's teenage daughter faces up to 99 years in jail ... and Rap-A-Lot Records CEO J Prince. "Iyanna is doing fine; although she remains shaken by this unfortunate incident," Schaffer ...