This chapter contains very sketchy information about the Koekoek family. These are not complete genealogies but rather touch-points for the other families in this book. My hope is that this information may at some time be used as a starting point for more research.

The Koekoek family became part of the Streutker line through the paternal grandmother of my father-in-law (Streutker: 13221243). Here she appears as #111111.