Question: Are both Hendrik Pieter Nicolaas Muller and Maria Gatou from the same country?
Sentence (from "Pieter Nicolaas van Kampen"): From 1905 to 1911 he was based in the Dutch East Indies, during which time, he was assigned to the Aru Islands( 1907) and participated in an expedition to Netherlands New Guinea( 1910).
Relevant evidence: No