A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Where WebRef says ‘None’ we have yet to establish a profile for this pioneer, though they are mentioned in wikiPCpedia.com wiki pages.
| WebRef | Surname/link | First name/s | PCpioneers book – page no/s |
| P469 | Haggin | Tom | 429 |
| P470 | Hahn | Philipp-Matthaus | |
| P471 | Haley | Chuck | 332 |
| P472 | Hall | Jack | 612 |
| P473 | Hall | Steven | 418 |
| P474 | Hall | Tom A | |
| P475 | Hallerman | Mel | 265 |
| P476 | Hambrecht | William R | 462 |
| P477 | Hamilton | Francis E ‘Frank’ | |
| P478 | Hammeken | Walter | 397 |
| P479 | Hamming | Richard W | 129 |
| P480 | Hammond | Mike | 599 |
| P481 | Hampton | Dave | 411 |
| P482 | Hanke | John | 539 |
| P483 | Hannah | Marc | 91, 309 |
| P484 | Hansel | George | 619 |
| P485 | Hanson | C Rowland | 321, 325, 606 |
| P486 | Hansing | Chad | 578 |
| P487 | Harris | James C (Jim) | 283 |
| P488 | Harrison | Bill | 105 |
| P489 | Harrison | Phil | 208 |
| P490 | Hart | Michael Stern | 476 |
| P1322 | Hartley | David | |
| P491 | Hartree | Douglas | |
| P492 | Hatfield | Jack | 431 |
| P493 | Haugeland | Willie Sue | |
| P494 | Haughton | Kenneth (Ken) | 161 |
| P495 | Haumann | Glen | 481 |
| P496 | Hauser | Hermann | 234, 239 |
| P497 | Hawkins | Jeff | 614 |
| P498 | Hawkins | William M ‘Trip’ | 205, 212, 292-3 |
| P499 | Hawley | Jack | 74 |
| P500 | Hayes | Dennis C | 354 |
| P501 | Hayes | John P | |
| P502 | Hayes | Vic | 613 |
| P503 | Hearn | Tony | 456 |
| P504 | Hearst III | William Randolph | 520 |
| P505 | Heart | Frank | 365 |
| P506 | Hease | Richard | 4, 231-4, 349 |
| P507 | Heatherington | Dale | 354 |
| P508 | Hector | Hans-Werner | 438 |
| P509 | Heilig | Morton | |
| P510 | Heinla | Ahti | 565 |
| P511 | Heiser | Dick | 154 |
| P512 | Helan | Bill | 497 |
| P513 | Held | Gerald ‘Jerry’ | 424 |
| P514 | Hendrix | Gary | |
| P1366 | Henkel-Wallace | David | |
| P515 | Hennessy | John | 309 |
| P1314 | Henricksen | Ole | |
| P516 | Herbach | Martin | 419 |
| P1416 | Herman | Frank | |
| P517 | Hertzfeld | Andy | 294-300, 308, 326, 330 |
| P518 | Herzstark | Curt | |
| P519 | Hewlett | William R (Bill) | |
| P520 | Higinbotham | William | 104, 192 |
| P521 | Hillebrand | Friedheim | 567 |
| P522 | Hinckley | Norton | |
| P523 | Hitchcock | Robert ‘Bob’ | 241 |
| P524 | Hoaxie | G H | 416 |
| P1293 | Hoberman | Brent | 588 |
| None | Hofer | Tomáš | |
| P525 | Hoff Jr | Marcian E. (Ted) | 1, 121-3, 403 |
| P526 | Hoffman | Joanna | 299-301 |
| P527 | Hoffman | Mark | 429 |
| P528 | Hoffman | Reid G | 575 |
| P529 | Holberton | Betty | |
| P530 | Hollerith | Herman | 37, 93-7 |
| P531 | Holt | Raymond M ‘Ray’ | 8, 126-7, 153 |
| P532 | Holt | Rod | 172 |
| P1355 | Hoo | Sim Wong | |
| P533 | Hopp | Dietmar | 438 |
| P534 | Hopper | Dave | |
| P535 | Hopper | Grace | 420 |
| P536 | Hopper | Max D | |
| P537 | Hopper | Andy | 235, 239, 420-1 |
| P538 | Horn | Bruce | 298 |
| P539 | Hoerni | Jean | 118 |
| P540 | Horning | James L | |
| P541 | Horton | Mary Ann | 385 |
| P542 | Horvitz | Eric | 568 |
| P543 | Hotz | George | 625 |
| P544 | Hourihan | Meg | 590 |
| None | Hower | Lee | |
| P545 | Howery | Ken | 558, 560 |
| P546 | Howlett | Eric M | |
| P547 | Hsieh | Wayne | 257 |
| P1407 | Hsu | Joseph | |
| P548 | Hsu | Ted | 257 |
| P1408 | Huang | Jeans | |
| P549 | Hughes | Chris | 583 |
| P550 | Hughes | Dave | 388 |
| P551 | Hui | John | 256 |
| P552 | Hui | Sai Man | 234 |
| P553 | Hülsmeyer | Christian | 39 |
| P554 | Huminsky | Adam | 499 |
| P555 | Humphreys | Arthur | |
| P556 | Hurley | Chad M | 571 |
| P557 | Huskey | Harry | |
| P558 | Hyatt | Gilbert | 8, 126, 149 |
PCpioneers book – page no/s
