Poly Sanchez was born in Davis,California but is now leaving in Corning,California.He is son of Mexicans Arturo Sanchez and Martha Sanchez.He started skateboarding when he was 12 and is still is skating he was originally with a group of skaters called DCK DirtyCorningKids but the team split up the original owners were also Poly Sanchez,Gary Neilson and Carlos Beltran.He originally is in Maywood Midlle School.