1. A native or resident of Pennsylvania
   - Pennsylvanian

Type of: American

• Polyborus
• Polyborus cheriway audubonii
• Polyborus plancus
• Polybotria
• Polybotria cervina
• Polybotrya
• Polybotrya cervina
• polybutene
• polybutylene
• polycarbonate
• Polycarp
• William Mitchell
• William Morris
• William Nunn Lipscom Jr.
• William of Occam
• William of Ockham
• William of Orange
• William of Wykeham
• William Patterson
• William Penn
• William Penn Adair Rogers
• William Pitt
• William Ralph Inge
• William Randolph Hearst
• William Rehnquist