Question: Did Lau Kar-Wing and Pierre De Fermat have the same nationality?
Sentence (from "Pierre de Fermat"): Pierre de Fermat  (between 31 October and 6 December 1607 – 12 January 1665) was a French lawyer at the "Parlement" of Toulouse, France, and a mathematician who is given credit for early developments that led to infinitesimal calculus, including his technique of adequality.
Relevant evidence: Yes