We believe that Van Blankenberg was the dutch name used while in Holland. It appears that when the children were born here in upper new york state ( Wayne County) that they dropped the Van .My Great granfather came form Holland.However we are not sure from what area.He married Jennie Moose . Had 3 children Abram , John Jennie. Last known residense was Palmyra ,New York... My name is John Blankenberg and I am 62 years old. I would appreciate any help that we can get. JOhn Blankenberg --------------------------------- Do you Yahoo!? Dress up your holiday email, Hollywood style. Learn more.