Please note that some of this genealogy is not "proven ". I have relied heavily on "The Op Dyck Genealogy" ; (1889) by Charles Wilson Opdyke for most of the informati on regarding that family. I update this file fairly often , so check back frequently. Please note that some of this genealogy is not "proven ". I have relied heavily on "The Op Dyck Genealogy" ; (1889) by Charles Wilson Opdyke for most of the informati on regarding that family. I update this file fairly often , so check back frequently.