Meijer Samuel Poons was a son of 546910 and Aaltje Hartog. He married 16 September 1908 in 't Zandt Rozette van Hoorn, daughter of Emanuel van Hoorn and Hendeltje Meijer.
website www.wiewaswie.nl.
In the Nederlandsch Tijdschrift voor Tandheelkunde (1946), a list of dentists killed in the war appears on pp. 118-119. Meijer Samuel Poons was among them.