The sans is FF Scala Sans; the serif frankly is too small to allow for a conclusive identification, but it might be Georgia.

Looks like the grey serif face is different from the bold italic, most probably a Garamond.

I'm pretty sure it's Stempel Garamond, but I'll need a larger sample of that grey serif face.

Thanks a million. I actually own Scala Sans and somehow missed it when looking through my font library. I too thought Georgia and hadn't considered that the bold italic and regular italic were different fonts. Many thanks for your help.