Thank you for your generous offer, but I will not need the birth records of Klaas and his sister. This is not my family and I am only trying to link Klaas with his parents on Find A Grave. I am attempting to link many of the local service men and women who died in WWII with their families on Find A Grave, so I do not have the time to do very in-depth research. I have about 450 I am working on so far and many more to do.
Thank you for providing the marriage information for his parents.