Who signed this?

[Tpup]

Hello,

I picked up several items from Olivier Baretta during the 2000 season one of which is this hat. It was signed by him and several others. Does anyone recognize the signatures? He included it in the box when he sent me the helmet he wore when he won Daytona but it's the "Chrysler" hat so it might be from their European races. Any guidance would be great!!

Thanks in advance.
Roy

 

[danfromohio]

The one on the upper left of the bill might be Karl Wendlinger?

 

[Tpup]

Thank you! That was one of the drivers, still working on the rest.

Thanks again.
Roy