Index to "History of Umatilla and Morrow County"
| Umatilla County Biographies: | |||
| Albrecht | Andrews | Arnold | Ayers |
| Baddeley | Bahr | Baker | Barrett |
| Beam | Belts | Bentley | Bitney |
| Boyd | Boynton | Bowlus | Brown |
| Buzan | Byers | Campbell | Cate |
| Chapman | Cherry | Cleaver | Coffey |
| Colbern | Conklin | Cottreel | Craig |
| Cunningham | Daniel | Decker | Despain |
| Dickerson | Doherty | Dorothy | Drumheller |
| Edwards | Elam | Elder | Emrich |
| Evans | Failing | Ferguson | Finley |
| Fitzgerald | Fotsom | Frazier | Friedly |
| Froome | Furnish | Gambee | Geinger |
| Gibbs, | Gillett | Good | Goodwin |
| Grubbe | Gulliford | Gurdane | Hagen |
| Hailey | Hargett | Harrington | Harrison |
| Hascall | Hawke | Hays | Heathman |
| Hemphill | Herndon | Hill | Hodgson |
| Hoon | Horne | Houser | Howard |
| Howdyshell | Hubbard | Huson | Huston |
| Jamieson | Jones | Judd | Kelley |
| Killgore | King | Kirk | Knotts |
| Koontz | Kramer | LaFountaine | Lee |
| Leezer | Lightfoot | Lisl | Livermore |
| Luhrs | Macomber | Maloney | Manning |
| Martin | Mathews | McBroom | McCarty |
| McCormmach | McCullough, | McDonald, | McIntyre, |
| McLeod | McLennan | McReynolds | Michael |
| Miller | Moens | Moody | Moore |
| Morrison | Morse | Moss | Mossie |
| Nelson | O'Hara | Parris | Patton |
| Peebler | Pierce | Piper | Power |
| Price | Proebstel | Raley | Renn |
| Rhodes | Richards | Richmond | Rigby |
| Roberts | Ross | Roumagoux | Roy |
| Rugg | Rush | Russell | Rust |
| Scott | Shafer | Shannon | Shick |
| Simonton | Simpson | Smith | Snyder |
| Standfield | Stewart | Still | Suiste |
| Swaggart | Taylor | Temple | Thompson |
| Turner | Vanskiver | Vincent | Vinson |
| Vogel | Wlaker | Warner | Waucop |
| Waugh | Wegner | West | Whittaker |
| Wilder | Wilson | Wright | Wynn |
| Yates | |||