| 301 | Miguel da Paz de Portugal (23 August 1498-19 July 1500), parents: Manoel I and Isabel de Aragón |
| 302 | Napoleón (1288-), Señor de Joyosa Guarda, parents: Jaime II and Gerolda |
| 303 | Nuño Fernández Cogominho (-) |
| 304 | Oshin (1282-20 July 1320), King of Armenia |
| 305 | Pedro de Altarriba (-), Barón de El Huerto |
| 306 | Pedro de Aragón (1275-30 August 1296), parents: Pedro III "el Grande" and Constanza of Sicily |
| 307 | Pedro de Aragón (-), parents: Pedro III "el Grande" and Inés Zapata |
| 308 | Pedro de Aragón (-), parents: Pedro de Aragón and Constanza Mendez Pelita de Silva |
| 309 | Pedro de Aragón (1259-1318), Señor de Ayerbe, parents: Jaime I "el Conquistador" and Teresa Gil de Vidaure |
| 310 | Pedro de Aragón (28 April 1347-28 April 1347), parents: Pedro IV "el Ceremonioso" and María de Navarra |
| 311 | Pedro de Aragón (14 January 1394-16 April 1394), Duque de Gerona, parents: Juan I "el Cazador" and Yolande de Bar |
| 312 | Pedro de Aragón (17 November 1394-1400), parents: Martin I "el Joven" and Maria I |
| 313 | Pedro de Aragón (April 1379-April 1379), parents: Pedro IV "el Ceremonioso" and Sibilla de Fortià |
| 314 | Pedro de Aragón (1305-4 November 1381), Conde de Prades, Señor de Denia y Gandía, parents: Jaime II and Blanche of Sicily |
| 315 | Pedro de Aragón (-), Señor de Ballobar, parents: Fernando de Aragón and María Jiménez Cerdán |
| 316 | Pedro de Aragón (1406-17 October 1438), Duca di Noto, parents: Fernando I "él de Antequera" and Leonor Urraca de Castilla "la Ricahembra" |
| 317 | Pedro de Aragón (-12 January 1597), Bishop of Lérida, parents: Alfonso de Aragón |
| 318 | Pedro de Castilla (1290-25 June 1319), Señor de los Cameros |
| 319 | Pedro del Rey (-1 September 1254), priest, parents: Pedro II "el Católico" |
| 320 | Pedro del Rey (-after 1307), Bishop of Lérida, parents: Jaime I "el Conquistador" |
| 321 | Pedro Fernández (before 1242-after June 1297), Barón de Hijar, parents: Jaime I "el Conquistador" and Berenguela Fernández |
| 322 | Pedro II "el Católico" (1175-14 September 1213), King of Aragon, parents: Alfonso II “el Casto” and Sancha de Castilla |
| 323 | Pedro III "el Grande" (1239-2 or 11 November 1285), King of Aragon, parents: Jaime I "el Conquistador" and Iolanda of Hungary |
| 324 | Pedro IV "el Ceremonioso" (5 September 1319-5 January 1387), King of Aragon, parents: Alfonso IV "el Benigno" and Teresa de Entenza |
| 325 | Pedro López de Oteiza (-) |
| 326 | Philippe di Tarento (1297-17 May 1330), Despot of Romania |
| 327 | Pierre de Foix dit de Béarn (-) |
| 328 | Rafaela Fernández de Hijar (-before 1569), parents: Juan Fernández de Hijar and Isabel de Espés |
| 329 | Ramón Berenguer de Aragón (-), parents: Alfonso II “el Casto” and Sancha de Castilla |
| 330 | Ramón Berenguer de Aragón (1308-1364), Conde de Ampurias, parents: Jaime II and Blanche of Sicily |