| # |
Last Name, Given Name(s)  |
Person ID |
Born/Christened  |
Location |
Tree | Branch |
| 401 |
 Alberto Azzo I Marchese in Liguria | I3874 | b. Abt 970 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 402 |
Alberto Azzo II Marchese d'Este and of the Lombards | I3872 | b. 997 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 403 |
Alboflede | I22734 | | | Roy Family Genealogy |
| 404 |
Alboin King of the Lombards | I22758 | | | Roy Family Genealogy |
| 405 |
Albreda | I24909 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 406 |
Albuin von Jaun | I5183 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 407 |
Saint Alburga | I22622 | | | Roy Family Genealogy |
| 408 |
Aldamius King of Cimmerians | I5917 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 409 |
Aldara of San Massimo | I6143 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 410 |
Aldearde | I7125 | | | Roy Family Genealogy | Boudreau Line |
| 411 |
Aldebert II Count of la Marche | I24180 | b. Between 1010 and 1056 | | Roy Family Genealogy |
| 412 |
Aldegarde | I4563 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 413 |
Alderde d' Aunay | I7136 | b. 929 | Thouars, Nouvelle-Aquitaine, France  | Roy Family Genealogy | Boudreau Line |
| 414 |
Aldetrude | I4596 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 415 |
Aldfrid King of Northumbria | I22712 | | | Roy Family Genealogy |
| 416 |
Aldradus Vicomte de Châtellerault | I9062 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 417 |
Aldred of Bernicia | I3526 | b. About 1009 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 418 |
Aledram Marchese di Liguria and Piedmont | I8876 | | | Roy Family Genealogy | Boudreau Line |
| 419 |
Aleida | I5339 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 420 |
Aleran I Count of Worms | I6352 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 421 |
Aleth of Montbard | I9244 | | | Roy Family Genealogy | Boudreau Line |
| 422 |
Alexander Bales King of Syria | I22810 | | | Roy Family Genealogy |
| 423 |
Alexander FitzMaurice | I24563 | | | Roy Family Genealogy |
| 424 |
Alexander I King of Macedonia | I9510 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 425 |
Alexander I King of the Scots | I22209 | b. 1077 | | Roy Family Genealogy |
| 426 |
Alexander the Great King of Macedonia | I9533 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 427 |
Alexandre King of Troy | I5920 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 428 |
Alexies Comnenus | I8893 | | | Roy Family Genealogy | Boudreau Line |
| 429 |
Alexios I Komnenos Emperor of the East | I3164 | b. 1048 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 430 |
Alexios III Angelos Emperor of the East | I8765 | b. After 1155 | | Roy Family Genealogy | Boudreau Line |
| 431 |
Alexios IV Angelos Emperor of the East | I22308 | b. Abt 1182 | | Roy Family Genealogy |
| 432 |
Alexios Komnenos Co-Emperor of the East | I22288 | | | Roy Family Genealogy |
| 433 |
Alexis Pharo "the Patrician" Perfect of Italy | I4368 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 434 |
Alfano Count of Tabellaria | I6145 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 435 |
Alfgar Earl of Mercia | I6920 | b. Abt 1002 | Kingdom of Mercia | Roy Family Genealogy | Roy Line, Boudreau Line |
| 436 |
Alfgifu | I2915 | b. Abt 997 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 437 |
Alfhelm | I22533 | | | Roy Family Genealogy |
| 438 |
Alfhild Gandoldotter | I5324 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 439 |
Alfhilda | I2317 | | | Roy Family Genealogy |
| 440 |
Alfonso Count of Provence, Prince of Aragon | I2963 | b. 1180 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 441 |
Alfonso Earl of Chester | I21711 | b. 24 Nov 1273 | Bordeaux, Gironde, Nouvelle-Aquitaine, France | Roy Family Genealogy |
| 442 |
Alfonso I "the Battler" King of Aragon | I22275 | b. About 1073/74 | | Roy Family Genealogy |
| 443 |
Alfonso I "Henriques" King of Portugal | I4137 | b. 25 Jul 1110 | Guimarães, Portugal | Roy Family Genealogy | Boudreau Line |
| 444 |
Alfonso II King of Aragon | I2966 | b. 25 Mar 1157 | Villa Mayor del Valle, Huesca, Aragon, Spain | Roy Family Genealogy | Roy Line, Boudreau Line |
| 445 |
Alfonso III "the Great" King of the Asturias | I5638 | b. 848 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 446 |
Alfonso IX "the Noble" King of Castile | I2976 | b. 11 Nov 1155 | Soria, Castile and León, Spain | Roy Family Genealogy | Roy Line, Boudreau Line |
| 447 |
Alfonso IX "el Barboro" King of Léon | I4136 | b. 15 Aug 1171 | Zamora, Léon, Spain | Roy Family Genealogy | Boudreau Line |
| 448 |
Alfonso V King of Castile and León | I4785 | b. 994 | Spain | Roy Family Genealogy | Roy Line, Boudreau Line |
| 449 |
Alfonso VI of León and Castile "the Brave" King of Castile, León, and Navarre | I2980 | b. Jun 1040 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 450 |
Alfonso VII King of Castile and Léon | I2972 | b. 1 Mar 1105 | Castile, Spain | Roy Family Genealogy | Roy Line, Boudreau Line |
| 451 |
Alfred | I22422 | | | Roy Family Genealogy |
| 452 |
Alfred | I22467 | | | Roy Family Genealogy |
| 453 |
Alfred "the Great" King of England | I2847 | b. 849 | Wantage, Berkshire, England | Roy Family Genealogy | Roy Line, Boudreau Line |
| 454 |
Alfred of Marlborough | I10143 | | | Roy Family Genealogy | Roy Line |
| 455 |
Alfrind | I4472 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 456 |
Algaut Gautreksson | I4622 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 457 |
Alheah | I22631 | | | Roy Family Genealogy |
| 458 |
Alianore | I4565 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 459 |
Alianore | I7912 | b. Abt 1245 | Castle Cary, Somersetshire, England | Roy Family Genealogy | Boudreau Line |
| 460 |
Alice | I11134 | | | Roy Family Genealogy | Roy Line |
| 461 |
Alice | I1161 | | | Roy Family Genealogy | Roy Line |
| 462 |
Alice | I1329 | b. | Isle of Wight, England | Roy Family Genealogy | Roy Line |
| 463 |
Alice | I1334 | b. | England | Roy Family Genealogy | Roy Line |
| 464 |
Alice | I1592 | | | Roy Family Genealogy | Roy Line |
| 465 |
Alice | I20408 | | | Roy Family Genealogy |
| 466 |
Alice | I2042 | | | Roy Family Genealogy | Roy Line |
| 467 |
Alice | I20528 | | | Roy Family Genealogy |
| 468 |
Alice | I2104 | | | Roy Family Genealogy | Roy Line |
| 469 |
Alice | I23235 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 470 |
Alice | I24420 | | | Roy Family Genealogy |
| 471 |
Alice | I24431 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 472 |
Alice | I24863 | | | Roy Family Genealogy | Roy Line |
| 473 |
Alice | I25047 | | | Roy Family Genealogy | Boudreau Line |
| 474 |
Alice | I3651 | | | Roy Family Genealogy | Roy Line |
| 475 |
Alice | I4847 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 476 |
Alice | I506 | | | Roy Family Genealogy | Roy Line |
| 477 |
Alice | I532 | | | Roy Family Genealogy | Roy Line |
| 478 |
Alice | I741 | | | Roy Family Genealogy | Roy Line |
| 479 |
Alice | I7496 | | | Roy Family Genealogy | Boudreau Line |
| 480 |
Alice | I7681 | | | Roy Family Genealogy | Boudreau Line |
| 481 |
Alice | I8363 | | | Roy Family Genealogy | Boudreau Line |
| 482 |
Alice | I8365 | | | Roy Family Genealogy | Boudreau Line |
| 483 |
Alice | I8540 | | | Roy Family Genealogy | Boudreau Line |
| 484 |
Alice | I8558 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 485 |
Alice | I6566 | b. Abt 1080 | England | Roy Family Genealogy | Roy Line, Boudreau Line |
| 486 |
Alice | I6562 | b. Abt 1135 | England | Roy Family Genealogy | Roy Line, Boudreau Line |
| 487 |
Alice | I8281 | b. About 1225 | Devonshire, England | Roy Family Genealogy | Boudreau Line |
| 488 |
Alice | I21716 | b. 12 Mar 1279 | Woodstock, Oxfordshire, England | Roy Family Genealogy |
| 489 |
Alice | I10154 | b. 1489 | Hillmorton, Rugby, Warwickshire, England | Roy Family Genealogy | Roy Line |
| 490 |
Alice | I1734 | b. Abt 1505 | Barton St David, Somersetshire, England | Roy Family Genealogy | Roy Line |
| 491 |
Alice | I11011 | b. Abt 1542 | England | Roy Family Genealogy | Roy Line, Boudreau Line |
| 492 |
Alice | I19553 | b. Abt 1568 | England | Roy Family Genealogy |
| 493 |
Alice | I651 | b. Abt 1673/74 | Watertown, Middlesex County, Massachusetts | Roy Family Genealogy | Roy Line |
| 494 |
Alice de Cheney Lady Horncastle | I6857 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 495 |
Alice de Lisle | I6761 | b. Abt 1058 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 496 |
Alice de Namur | I3707 | b. About 1115 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 497 |
Alice de Rethel Princess of Jerusalem | I4492 | b. About 1110 | | Roy Family Genealogy | Boudreau Line |
| 498 |
Alice of Burgundy | I8834 | | | Roy Family Genealogy | Boudreau Line |
| 499 |
Alice of Burgundy | I8946 | b. 1080 | | Roy Family Genealogy | Roy Line, Boudreau Line |
| 500 |
Alice of Huntingdon | I6793 | | | Roy Family Genealogy | Roy Line, Boudreau Line |
