I’ll look forward to the English version. For those interested there’s an old article from Vanity Fair about JDV that can easily be found on line. I’d like to know your opinion of the article, @duki
As I can recall Ken Hutcheson obtained a few cars from de Vroom at one time, but I will have to dig out my old records on Kens cars to see which ones came from him.
I believe Fritz retired to Baldwin, NY. And Sicard came along after the era your speaking about. You might try the SCCA, they sanctioned many of the races you’re interested in.