EC
Emma Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Scioto-County, Ohio
Our Model Tree links this Emma Campbell across the 1930 and 1940 US Censuses in Scioto-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Female
Daughter
Born: West Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Scioto-County, Ohio |
| Surname | Campbell |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Portsmouth city |
| 1935 Residence (County) | Scioto |
| Additional Details | |
| Occupation | house worker |
| Industry | Private family |
| Class of Worker | PW |
| Income (1939) | 144 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Occupation | House Worker |
| Township / Ward | Portsmouth City |
| Est. Birth Year | ~1922 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Jack Campbell | Son | — | 15 | ~1925 |
| Ross Campbell | Head | — | 46 | ~1894 |
| Erma Campbell | Daughter | — | 6 | ~1934 |
| Eva Campbell | Spouse | — | 43 | ~1897 |
| Louise Campbell | Daughter | — | 8 | ~1932 |
| Paul Campbell | Son | — | 13 | ~1927 |
| Marion Campbell | Daughter | — | 11 | ~1929 |
| Emma Campbell | Daughter | — | 18 | ~1922 |
| Hubert Campbell | Son | — | 17 | ~1923 |
Census Appearances
1930
Scioto, Ohio
Daughter, age 8
Scioto, Ohio · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Emogene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Kentucky |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Scioto-County, Ohio
Daughter, age 18
Scioto-County, Ohio · implied b. ~1922 — 9 household members
| Surname | Campbell |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Portsmouth city |
| 1935 Residence (County) | Scioto |
| Occupation | house worker |
| Industry | Private family |
| Class of Worker | PW |
| Income (1939) | 144 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Emma Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Campbell
Daughter · 1940 · age 18 · b. ~1922 · Ohio
★ You are viewing this record
Sibling
Jack Campbell
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Campbell
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Campbell
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Erma Campbell
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Campbell
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Campbell
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Scioto-County, Ohio
Open full size
1940 US Federal Census — Scioto-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03143-00656)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ora A. Miller | 57 | Head | Patrolman | Ohio |
| 2 | Grace E. Miller | 49 | Wife | — | Ohio |
| 3 | Philip E. Miller | 27 | Son | Embalmer | Ohio |
| 4 | Helen J. Miller | 17 | Daughter | — | Ohio |
| 5 | Adam M. Miller | 14 | Son | — | Ohio |
| 6 | Clarence W. Evans | 33 | Head | Attendant | West Virginia |
| 7 | Garnet L. Evans | 33 | Wife | — | Ohio |
| 8 | Larry J. Evans | 12 | Son | — | Ohio |
| 9 | Frank Noble | 53 | Head | Labor | Ohio |
| 10 | Margaret Noble | 26 | Wife | — | Ohio |
| 11 | Dean Noble | 9 | Son | — | Ohio |
| 12 | Marion Bostick | 49 | Head | Foreman | West Virginia |
| 13 | Edna Bostick | 45 | Wife | — | West Virginia |
| 14 | Louise Bostick | 20 | Daughter | Houseworker | Ohio |
| 15 | Thelma Bostick | 17 | Daughter | — | Ohio |
| 16 | Josephine Clutter | 18 | Daughter | — | Ohio |
| 17 | Ed Wheeler | 63 | Head | — | Kentucky |
| 18 | Grace Wheeler | 49 | Wife | — | Kentucky |
| 19 | Ross Campbell | 46 | Head | Car Repairer | West Virginia |
| 20 | Eva Campbell | 43 | Wife | — | Kentucky |
| 21 | Emma Campbell THIS PERSON | 18 | Daughter | House Worker | West Virginia |
| 22 | Hubert Campbell | 17 | Son | — | West Virginia |
| 23 | Jack Campbell | 15 | Son | — | West Virginia |
| 24 | Paul Campbell | 13 | Son | — | Ohio |
| 25 | Marion Campbell | 11 | Daughter | — | Ohio |
| 26 | Louise Campbell | 8 | Daughter | — | Kentucky |
| 27 | Erma Campbell | 6 | Daughter | — | Ohio |
| 28 | Frank S. Tipton | 32 | Head | Repair Mechanic | Ohio |
| 29 | Addie Tipton | 30 | Wife | — | Virginia |
| 30 | Ruth E. Tipton | 12 | Daughter | — | Ohio |
| 31 | Robert Tipton | 2 | Son | — | Ohio |
| 32 | — | None | — | — | — |
| 33 | John A. Snively | 43 | Head | Wire Drawer | Ohio |
| 34 | Ida M. Snively | 43 | Wife | — | Ohio |
| 35 | Carl M. Snively | 17 | Son | — | Ohio |
| 36 | Donald Snively | 3 | Son | — | Ohio |
| 37 | Sophia Grizzel | 42 | Head | Waitress | Kentucky |
| 38 | Richard Grizzel | 10 | Son | — | Ohio |
| 39 | Creola Stump | 40 | Sister | Saleslady | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)