Henri Grandsire - trying to locate

[MrH]

Bit of a long shot but trying to help a friend locate a chap who used to race in the 50's and 60's, a frenchman by the name of Henri Grandsire. He will be in his 80's now.

My friend has one of the cars he raced and is looking to ask him a couple of questions relating to it's history.

If anyone can help, great!

Thanks, Mark