Irwin Sagenkahn was born in the hard coal region of northeastern Pennsylvania, where he still lives today. He is a Certified Public Accountant with an active accounting practice. H...ver másIrwin Sagenkahn was born in the hard coal region of northeastern Pennsylvania, where he still lives today. He is a Certified Public Accountant with an active accounting practice. He has published several articles resulting from the research of his family’s genealogy.ver menos