- Document ID: 15883668a
- Document Collection: DP3 of CNI - Central Name Index
?
Sorry @velthove1, but his correct name is Willem BOUTKAN (not Wilhelm Bontkam)
Primary source:
https://archief.amsterdam/indexen/deeds/74caf7ac-aa23-49ce-97f3-4f27df2dd895?person=98533437-5eef-56a3-e053-b784100ade19
https://www.nationaalarchief.nl/onderzoeken/index/nt00475/AE296826
Registration Willem Boutkan on August 15, 1919 » Open Archives
https://gw.geneanet.org/cboutkan1?lang=en&pz=jacqueline&nz=boutkan&p=willem&n=boutkan&oc=6