De Feijenoorder, jan 1938; clubblad, Delpher, www.delpher.nl (https://resolver.kb.nl/resolve?urn=MMSARO01:003343001:00005 : accessed ). - De Feijenoorder 38-01 » Sources » Genealogy IJzermans & Bierhuize » Genealogy Online"> De Feijenoorder, jan 1938; clubblad, Delpher, www.delpher.nl (https://resolver.kb.nl/resolve?urn=MMSARO01:003343001:00005 : accessed ). - De Feijenoorder 38-01 » Sources » Genealogy IJzermans & Bierhuize » Genealogy Online">
, "," De Feijenoorder, jan 1938; clubblad, Delpher, www.delpher.nl (https://resolver.kb.nl/resolve?urn=MMSARO01:003343001:00005 : accessed ). - De Feijenoorder 38-01