| PORTMAN, Henry of Orchard | B. 1490/1561 | D. 1590 | ||
| PORTMAN, John, 1st Bart | B. 1510/1578 | D. 4 Dec 1612 | ||
| PORTUGAL, Alphonso I, King of 1139- | B. 1094 | D. 1185 | ||
| PORTUGAL, Alphonso II, King of 1211- | B. 1185 | D. 1223 | ||
| PORTUGAL, Alphonso III, King of 1248- | B. 5 May 1210 | D. 12 Feb 1279 | ||
| PORTUGAL, Alphonso IV, King of 1325-57 | B. 8 Feb 1291 | D. 28 May 1357 | ||
| PORTUGAL, Alphonso of | B. 1475 | D. 1491 | ||
| PORTUGAL, Alphonso V, King of 1438- | B. 15 Jan 1432 | D. 28 Aug 1481 | ||
| PORTUGAL, Beatrice of Queen of Castile | B. 1372 | D. AFT 1409 | ||
| PORTUGAL, Beatrix of | B. ABT 1347 | D. 5 Jul 1381 | ||
| PORTUGAL, Beatriz Pinto of | B. BEF 1415 | |||
| PORTUGAL, Berengaria of | B. 1174/1198 | |||
| PORTUGAL, Constance of | B. 1290 | D. 1313 | ||
| PORTUGAL, Denis of 1279- | B. 9 Oct 1261 | D. 7 Jan 1325 | ||
| PORTUGAL, Edward (Duarte), King of 1433-8 | B. 31 Oct 1391 | D. 13 Sep 1438 |
| PORTUGAL, Eleanor of | B. 18 Sep 1434 | |||
| PORTUGAL, Eleanor of | B. 1211 | D. 1231 | ||
| PORTUGAL, Eleanor of | B. 1328 | D. 1348 | ||
| PORTUGAL, Emanuel, King of | B. 1469 | D. 1521 | ||
| PORTUGAL, Ferdinand I, King of 1367-83 | B. 31 Oct 1345 | |||
| PORTUGAL, Henry of Burgundy, Count of 1095- | B. ABT 1069 | D. 1112 | ||
| PORTUGAL, Isabella of | B. 1503 | D. 1539 | ||
| PORTUGAL, Isabella of | B. ABT 1428 | D. 1496 | ||
| PORTUGAL, Joanna of | B. 1439 | D. 1475 | ||
| PORTUGAL, John (Joao) I, King of 1385-1433 | B. 11 Apr 1357 | D. 14 Aug 1433 | ||
| PORTUGAL, John II, King of 1481- | B. 3 Mar 1455 | D. 25 Oct 1495 | ||
| PORTUGAL, John III, King of 1521- | B. 6 Jun 1502 | D. 11 Jun 1557 | ||
| PORTUGAL, John IV "the Fortunate", King of | B. 1605 | D. 1656 | ||
| PORTUGAL, John, Prince of | B. 1537 | D. 1554 | ||
| PORTUGAL, Manuel I, King of 1495- | B. 31 May 1469 | D. 13 Dec 1521 |
| PORTUGAL, Mary (Maria) of | B. 1527 | D. 1545 | ||
| PORTUGAL, Mary of | B. 1342 | D. 1356 | ||
| PORTUGAL, Mary of | B. 1313 | D. 1357 | ||
| PORTUGAL, Peter I, King of 1357- | B. 8 Apr 1320 | D. 18 Jan 1367 | ||
| PORTUGAL, Sancho I, King of | B. 1154 | D. 1211 | ||
| PORTUGAL, Sancho II, King of 1223-45 | B. 1207 | D. 1248 | ||
| PORTUGAL, Theresa of | B. 1176 | D. 1250 | ||
| PORTUGAL, Theresa of | B. 1157 | D. 1218 | ||
| PORTUGAL, Urraca of | B. 1151 | D. 1188 | ||
| POTTENSTEIN, Adelheid of | B. 1040/1072 | |||
| POTTER, George | B. 1550/1594 | |||
| POTYN, John | B. BEF 1385 | D. BEF 18 Aug 1406 | ||
| POTYN, Nicholas | B. BEF 1385 | D. BEF 18 Aug 1406 | ||
| POTYN, William | B. BEF 1420 | |||
| POUCHARD, William , Knt of Brunham, Norfolk | B. 0990/1122 |
| POUCHER, Joan , Lady of Drax | B. 3 May 1409 | D. 19 Jul 1451 | ||
| POULTNEY, Rohesia | ||||
| POULTNEY, Thomas of Misterton | ||||
| POUND, Anthony of Drayton | B. 1505/1528 | D. 1547 | ||
| POUND, Honora | B. 1536/1545 | D. BEF 9 Nov 1593 | ||
| POVEY | B. BEF 1550 | |||
| POVEY, Grace | B. 1575/1610 | |||
| POVEY, Jane | B. BEF 1600 | |||
| POVEY, Joan | ||||
| POVEY, John | B. ABT 1535 | |||
| POVEY, John | B. 1575/1610 | |||
| POVEY, Justinian | B. ABT 1505 | |||
| POVEY, Justinian | B. BEF 1612 | |||
| POVEY, Lawrence | B. 1545/1565 | D. AFT 24 Aug 1614 | ||
| POVEY, Lawrence | B. 1575/1610 |
| POVEY, Marye | B. 1575/1610 | |||
| POVEY, Prudence | B. 1575/1610 | |||
| POWELL, Henry Esq | B. ABT 1530 | |||
| POWELL, Jenkin | B. 1390/1515 | |||
| POWELL, John | B. 1580 | D. BEF 19 Apr 1638 | ||
| POWELL, Stephen | B. ABT 1560 | |||
| POWELL, Thomas ap Jenkin | B. 1450/1532 | |||
| POWELL, Wenllian | B. 1514/1549 | |||
| POWERSCOURT, Richard Wingfield, 1st Viscount 1618- | B. ABT 1550 | D. 9 Sep 1634 | ||
| POWIS, Edward Grey, 4th Lord Grey of | B. 1502/1504 | D. 2 Jul 1551 | ||
| POWIS, Joan Cherleton, Lady of | B. 1400 | D. 17 Sep 1425 | ||
| POWIS, Percy Herbert, 2nd Lord | B. 1589/1599 | D. 19 Jan 1667 | ||
| POWIS, William Herbert, 1st Baron | B. ABT 1572 | D. 7 Mar 1655 | ||
| POWYS, Caradog of | B. BEF 1060 | |||
| POWYS, Goronwy ap Tudor of | B. 1030/1133 |