I have just read your history on the Willems family and found it extremely interesting. This is my direct line and I have almost exactly the same info. My line is through Abraham and Catherina. Their daughter Naomi Barbara married Peter Uber, Jr.; their daughter Susanna married Henry B. Keener; their son Rev.Henry F. Keener married Julia E. Bossart who are my ggrandparents. Are you somewhere in this line? Perhaps we are some degree of cousins.