Question: Were Jean Francisque Coignet and Helga Eng of the same nationality?
Sentence (from "Jean Francisque Coignet"): Jean Francisque Coignet( 1835 – 18 June 1902) was a French mining engineer and government advisor in Bakumatsu and Meiji period Japan noted for his modernization of the Ikuno Silver Mine at Ikuno, Hyōgo Prefecture, near Kobe.
Relevant evidence: Yes