I just googled Father and grandfather who served Holy Roman Emperors and the answer popped up.http://www.bbc.co.uk/history/historic_figures/vesalius_andreas.shtml
Thanks again ladyalex, had googled 33 but didn't look down the list to this answer but seen it now, thank you, not having to much luck finding 22 have googled again and put in Lamkin, still have a few days left.