Born ‎29-10-1884 Amsterdam, Netherland, died ‎8-10-1974 Rotterdam, Netherland‎, 89 or 90 years. Occupation: Musician. Son of Pierre Martron and Henriette Contania Peers‏

Born ‎2- Apr 1885 Hardewijk, Netherland, died ‎22-6-1968 The Hague, Netherland‎, 82 or 83 years. Occupation: Artist, ‎1st marriage/ related to: Wernard Zacharias de Brieder - Sino, ‎2nd marriage/ related to: Hubertus Pierre Martron - Peers. Daughter of David de Leeuwe - Strous and Judic Vreeland - Schelvis‏