John C Gross, 47 years old, works at Advertising. He lives in Portland, OR. He has also lived in Gresham, OR; Troutdale, OR and Vancouver, WA. He is a 1988 graduate of Columbine High School and 1992 graduate of University Of Oregon. John is related to Charlotte Frances Gross, Jimmie John Gross, Marian Annette Gross and Jill Marie Gross.