Namesakes for PEDRO:
  Shakespearian Characters: 1 character
      Don Pedro   Much Ado About Nothing
  Kings and Queens of Spain: 5 kings
      King Pedro I the Cruel (Castile) (a.k.a. Peter)   1350-1369
      King Pedro I (Aragon) (a.k.a. Peter)   1094-1104
      King Pedro II (Aragon) (a.k.a. Peter)   1196-1213
      King Pedro III the Great (Aragon) (a.k.a. Peter)   1276-1285
      King Pedro IV the Ceremonious (Aragon) (a.k.a. Peter)   1336-1387
  Notable Explorers and Adventurers: 4 explorers
      (explorer) Pêro da Covilhã (a.k.a. Pedro, Peter)   1460-1526
      (explorer) Pedro Álvares Cabral (a.k.a. Peter)   1467-1520
      (explorer) Pedro Sarmiento de Gamboa (a.k.a. Peter)   1532-1602
      (explorer) Pedro Fernandes de Queirós (a.k.a. Peter)   1565-1614