Note: Ohio was an important state in the westward migration of McClung families.
We will find that many of these living in Ohio in 1850 later moved westward.
| FAMILY | AGE | BIRTH PLACE | COUNTY | TWP | REFERENCE* | |
| A.W. | 35 | PA | Mercer | Dublin | 125: 5-5 | |
| Jane | 30 | OH | " | |||
| Mary | 10 | OH | " | " | 125: 2-6 | |
| John | 7 | OH | " | " | 125: 3-6 | |
| Justin | 5 | OH | " | " | 126: 5-6 | |
| Wm | 2 | OH | " | " | 127: 6-6 | |
| - | - | - | - | - | ||
| Andrew | 45 | MD | Jackson | Lick | ||
| Alice | 45 | PA | " | |||
| Samuel | 19 | PA | ||||
| Fredrick C. | 17 | PA | ||||
| James F. | 15 | PA | ||||
| Robert | 13 | PA | ||||
| Thomas | 9 | PA | ||||
| Mary | 6 | PA | ||||
| - | - | - | - | - | ||
| Ann | 15 | Ireland | Adams | Tiffin | ||
| - | - | - | - | - | ||
| Benjamin F. | 31 | OH | Miami | Troy | 80: 6-5; s/o David | |
| Amanda | 31 | OH | " | |||
| Charles S. | 10 | OH | ||||
| - | - | - | - | - | ||
| Cass A. (f) | 16 | OH | Warren | Deerfield | 131: 6-5 | |
| - | - | - | - | |||
| Charles | 53 | PA | Richland | Troy | 137: 6-4 | |
| Jane | 48 | PA | ||||
| Margaret | 19 | OH | " | " | 137: 2-5 | |
| Urania | 7 | OH | " | " | 137:3-5 | |
| - | - | - | - | - | ||
| Charles C. | 39 | VA | Greene | Sugar Creek | 84: 4-5 | |
| Nancy | 35 | VA | ||||
| Mary | 9 | OH | " | " | 85: 2-6 | |
| Judson | 9 | OH | " | " | 85: 3-6 | |
| John | 7 | OH | " | " | 85: 4-6 | |
| James | 5 | OH | " | " | 85: 5-6 | |
| Samuel | 2 | OH | " | " | 85: 6-6 | |
| - | - | - | - | - | ||
| David | 55 | PA | Seneca | Eden | 133: 5-4 | |
| Elizabeth | 46 | PA | ||||
| Robert | 22 | OH | " | " | 134: 3-5 | |
| Margaret | 14 | OH | " | " | 136: 7-5 | |
| James | 19 | OH | " | " | 135: 4-5 | |
| Calvin | 7 | OH | " | " | 136: 10-5 | |
| Martha | 4 | OH | " | " | 137: 11-5 | |
| - | - | - | - | - | ||
| Elizabeth | 53 | VA | Preble | Washington | (who?) See Mary | |
| - | - | - | - | - | - | |
| Elizabeth | 50 | PA | Mahoning | Boardman | See Samuel | |
| William | 21 | OH | ||||
| Margaret | 21 | OH | ||||
| Julia | 15 | OH | ||||
| - | - | - | - | - | - | |
| Francis | 26 | MD | Warren | Turtlecreek | 208: 3-5 | |
| Ruth C. | 18 | OH | ||||
| - | - | - | - | - | ||
| George | 21 | Ireland | Hamilton | Ward 4 | ||
| - | - | - | - | - | ||
| Isaac | 8 | OH | Hocking | Starr | living with ? | |
| - | - | - | - | - | - | |
| Isaac | 34 | NC | Preble | Gratis | p. 213 s/o John of GA ? | |
| Mary | 29 | NC | 2nd wife? | |||
| Emily | 11 | NC | ||||
| John | 4 | NC | ||||
| Eli | 10/12 | NC | ||||
| - | - | - | - | - | ||
| James | 60 | Ireland | Adams | Liberty | see pp 242, 112 | |
| Elizabeth | 16 | OH | ||||
| M.J. (f) | 12 | OH | ||||
| John | 12 | OH | ||||
| S. M. (f) | 8 | OH | ||||
| N. A. (f) | 6 | OH | ||||
| - | - | - | - | - | ||
| James | 45 | OH | Jackson | Bloomfield | 211: 1-5 | |
| Martha | 26 | OH | ||||
| Jacob | 21 | OH | " | " | 211: 1-6 | |
| Robert | 20 | OH | " | " | 211: 3-6 | |
| Susanna | 17 | OH | " | " | 211: 4-6 | |
| Bamheart | 13 | OH | " | " | Barney; 212: 5-6 | |
| Nancy | 4 | OH | ||||
| James | 3 | OH | ||||
| Charlotte | 7/12 | OH | ||||
| - | - | - | - | - | - | |
| James | 57 | PA | Gallia | Gallipolis | ||
| Affa | 47 | NJ | ||||
| Lubia | 16 | PA | ||||
| Bishop | 12 | OH | ||||
| James | 10 | OH | ||||
| Hannah | 7 | OH | ||||
| - | - | - | - | - | - | |
| James | 28 | MD | Warren | Turtlecreek | 207: 2-5 | |
| Ann | 27 | MD | ||||
| James L. | 7 | OH | " | " | 207: 1-6 | |
| Mary A. | 6 | OH | ||||
| John S. | 5 | OH | ||||
| Charity A. | 3 | OH | " | " | 207: 3-6 | |
| Emma | 1 | OH | ||||
| - | - | - | - | - | - | |
| James | 53 | PA | Warren | Deerfield | ||
| Mary | 45 | Pa | ||||
| - | - | - | - | - | ||
| Jas | 23 | PA | Montgomery | Mad River | ||
| Joseph | 30 | PA | ||||
| - | - | - | - | - | ||
| John | 64 | Ireland | Adams | Tiffin | 242: 1-3 | |
| Jane | 57 | VA | ||||
| Samuel | 22 | OH | " | " | 242: 1-4 | |
| Margaret | 21 | OH | " | " | 242: 2-4 | |
| James W. | 19 | OH | " | " | 242: 3-4 | |
| Sarah J. | 17 | OH | " | " | 242: 4-4 | |
| Mary A. | 14 | OH | " | " | 242: 5-4 | |
| - | - | - | - | - | - | |
| John | 50 | Ireland | Adams | Monroe | ||
| Margaret | 41 | Ireland | ||||
| Martha | 18 | Ireland | ||||
| Samuel | 16 | Ireland | ||||
| Mary | 12 | Ireland | ||||
| John | 9 | Ireland | ||||
| - | - | - | - | - | - | |
| John | 34 | MD | Butler | Liberty | 206: 1-5 | |
| Elizabeth | 34 | OH | ||||
| Jamie E. | 13 | OH | " | " | 207: 1-6 | |
| Joseph F. | 10 | OH | " | " | 207: 3-6 | |
| Martha | 12 | OH | " | " | 207: 2-6 | |
| John F. | 8 | OH | " | " | 207: 4-6 | |
| Leonidas (m) | 5 | OH | " | " | 207: 5-6 | |
| Laura E. | 3 | OH | " | " | 207: 6-6 | |
| William F. | 1 | OH | " | " | 207: 7-6 | |
| - | - | - | - | - | - | |
| John | 20 | OH | Portage | Ravenna | ||
| - | - | - | - | - | - | |
| John | 28 | NY | Seneca | Scipio | 118: 9-5 | |
| Sabrina | 22 | NY | ||||
| - | - | - | - | - | - | |
| John M. | 23 | MD | Butler | Fairfield | Maybe 208: 2-5 | |
| Rebecca | 18 | MD | ||||
| - | - | - | - | - | - | |
| John S. | 46 | VA | Greene | Beaver Creek | 105: 1-5 | |
| Hannah | 45 | VA | ||||
| Paulina | 18 | VA | " | " | 105: 1-6 | |
| William | 17 | VA | " | " | 105: 2-6 | |
| Leigh | 15 | VA | " | " | 105: 3-6 | |
| Adilaide | 13 | OH | " | " | 105: 4-6 | |
| Susan | 11 | OH | " | " | 105: 5-6 | |
| John | 9 | OH | " | " | 105: 6-6 | |
| Hester | 7 | OH | " | " | 106: 7-6 | |
| Josephine | 5 | OH | " | " | 106: 8-6 | |
| Ralph | 2 | OH | " | " | 106: 9-6 | |
| Emira | 2 | OH | " | " | 106: 10-6 | |
| - | - | - | - | - | - | |
| Joseph | 61 | MD | Warren | Deerfield | 206: 4-4 | |
| Charity | 51 | MD | " | " | 2nd wife? | |
| William | 28 | OH | ||||
| Rachael | 27 | OH | " | " | wife of Wm? | |
| G. Heausten (m) | 4 | OH | " | " | Houston? | |
| Charity | 3 | OH | ||||
| William A. | 7/12 | OH | ||||
| - | - | - | - | - | - | |
| Joseph | 31 | MD | Warren | Deerfield | 208: 1-5 | |
| Martha | 26 | OH | ||||
| Samuel F. | 6 | OH | " | " | 208: 1-6 | |
| - | - | - | - | - | - | |
| Lydia | 10 | OH | Perry | Salt Creek | living with? | |
| - | - | - | - | - | - | |
| Margaret | 22 | OH | Preble | Gratis | ||
| - | - | - | - | - | - | |
| Margaret | 44 | OH | Union | Jerome | ||
| David | 24 | OH | ||||
| James | 18 | OH | ||||
| Mary | 20 | OH | ||||
| William | 15 | OH | ||||
| John | 12 | OH | ||||
| Josephine | 11 | OH | ||||
| Samantha | 7 | OH | ||||
| Mary Lou | - | OH | ||||
| Mary Comer | 63 | PA | ||||
| - | - | - | - | - | - | |
| Mary | 18 | OH | Preble | Gratis | ||
| - | - | - | - | - | - | |
| Mary | 50 | KY | Preble | Washington | See Elizabeth; sisters-in-law? | |
| - | - | - | - | - | - | |
| Mary | 55 | VA | Williams | St. Joseph | ||
| - | - | - | - | - | - | |
| Mary E. | 4 | OH | Clinton | Wilmington | ||
| - | - | - | - | - | - | |
| Mordecai | 40 | MD | Jackson | Lick | 210: 3-4; s/o Adam | |
| Nancy | 34 | PA | ||||
| Mary J. | 11 | OH | " | " | 210: 1-5 | |
| Samuel N. | 9 | OH | " | " | 210: 2-5 | |
| Thomas G. | 7 | OH | " | " | 210: 3-5 | |
| Almira | 4 | OH | " | " | 210: 4-5 | |
| - | - | - | - | - | - | |
| Nancy | 64 | PA | Miami | Concord | 80: 9-4 | |
| John | 25 | OH | ||||
| William B. | 30 | OH | " | " | 80: 8-5 | |
| Addison | 22 | OH | " | " | 80: 9-5 | |
| - | - | - | - | - | - | |
| R. B. | 25 | OH | Adams | Liberty | 242: 1-4 | |
| Elizabeth | 22 | PA | ||||
| M. J. | 11/12 | OH | " | " | 242: 2-5 | |
| - | - | - | - | - | - | |
| Robert R. | 35 | TN | Clermont | Williamsburg | 112: 1-5 | |
| Louisa J. | 31 | VA | ||||
| Orville | 8 | OH | " | " | 112: 1-6 | |
| Nancy | 6 | OH | " | " | 112: 2-6 | |
| William C. | 4 | OH | " | " | 112: 3-6 | |
| - | - | - | - | - | - | |
| Sam'l | 76 | Ireland | Montgomery | Mad River | ||
| Jane | 71 | PA | ||||
| Isabella | 23 | PA | ||||
| Geo. H. | 6 | PA | ||||
| - | - | - | - | - | - | |
| Samuel | 64 | Ireland | Adams | Liberty | ||
| Mary | 19 | OH | ||||
| - | - | - | - | - | - | |
| Samuel | 41 | NY | Seneca | Scipio | ||
| Catherine | 41 | NY | ||||
| Catherine | 22 | NY | ||||
| - | - | - | - | - | - | |
| Samuel | 40 | PA | Mahoning | Boardman | P. 246: 4-3 ? or p. 249? | |
| Sarah | 47 | ? | ||||
| Andrew | 15 | - | ||||
| Richard | 10 | - | ||||
| Fame (? Jane) (f) | 34 | PA | ||||
| - | - | - | - | - | - | |
| Samuel | 58 | MD | Warren | Deerfield | 208: 6-4 | |
| Mary | 52 | PA | ||||
| Mary | 20 | OH | " | " | 208: 8-5 | |
| Elizabeth | 18 | OH | " | " | 208: 5-5 | |
| Rachael | 13 | OH | " | " | 208: 7-5 | |
| Sarah | 12 | OH | " | " | 208: 11-5 | |
| - | - | - | - | - | - | |
| Sarah | 13 | MD | Seneca | Eden | living with? | |
| - | - | - | - | - | - | |
| Sydney | 22 | OH | Ashtabula | Monroe | 116: 1-5 ? | |
| - | - | - | - | - | - | |
| Thomas | 57 | VA | Hocking | Washington | 212: 2-4 | |
| Thomas Jr. | 24 | OH | " | " | 212: 2-5 | |
| Elizabeth | 22 | OH | " | " | 212 | |
| Nancy | 22 | OH | ||||
| William | 17 | OH | " | " | 212: 3-5 | |
| Amanda | 15 | Ind. | " | " | 213: 6-5 | |
| Robert | 14 | OH | " | " | 213: 4-5 | |
| - | - | - | - | - | - | |
| Wm | 55 | PA | Fairfield | Rush Creek | 133: 4-4 | |
| Jane | 49 | PA | " | " | ||
| Martha | 21 | OH | " | " | 133: 3-5 | |
| - | - | - | - | - | - | |
| Wm | 21 | OH | Richland | Madison | ||
| - | - | - | - | - | - | |
| William C. | 24 | OH | Seneca | Eden | 134: 2-5 |