Question: Are Kar De Mumma and Joseph-Jacques Ramée from the same country?
Sentence (from "Joseph-Jacques Ramée"): Joseph- Jacques Ramée( April 26, 1764 in Charlemont, France — May 18, 1842 at the Chateau de Beaurains, Noyon) was a French architect, interior designer, and landscape architect working within the neoclassicist idiom.
Relevant evidence: Yes