EC
Emma Campbell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warren, Iowa
Our Model Tree links this Emma Campbell across the 1920 and 1930 US Censuses in Warren, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 7-person household.
Age 48
b. ~1882
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Iowa |
| Surname | Campbell |
| Given Name | Emma |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 25 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Richland Township Pt Of |
| Est. Birth Year | ~1882 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Duane Campbell | Son | — | 4 | ~1926 |
| Mary Campbell | Daughter | — | 16 | ~1914 |
| Warren Campbell | Son | — | 9 | ~1921 |
| Wendell Campbell | Son | — | 18 | ~1912 |
| Glen Campbell | Head | — | 46 | ~1884 |
| Kenneth Campbell | Son | — | 6 | ~1924 |
| Emma Campbell | Spouse | — | 48 | ~1882 |
Census Appearances
1920
Warren, Iowa
Spouse, age 38
Warren, Iowa · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Emma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Warren, Iowa
Spouse, age 48
Warren, Iowa · implied b. ~1882 — 7 household members
| Surname | Campbell |
| Given Name | Emma |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 25 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 (1920 and 1930) in Warren, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Campbell
Spouse · 1930 · age 48 · b. ~1882 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Warren, Iowa
Open full size
1930 US Federal Census — Warren, Iowa
Page Contents
47 people indexed on this census page (ia:1930:iowacensus00reel686:0633)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Glen Hunt | 39 | head | Farm Laborer | Iowa |
| 52 | Eula Hunt | 37 | wife | None | Iowa |
| 53 | Helen Hunt | 10 | daughter | None | Iowa |
| 54 | Doris Jean Hunt | 3 | daughter | None | Iowa |
| 55 | Iral Hunt | 1 | son | None | Iowa |
| 56 | Allen Vestal | 30 | head | Farm Laborer | Missouri |
| 57 | Naoma Vestal | 28 | wife | None | Missouri |
| 58 | Darald Vestal | 5 | son | None | Missouri |
| 59 | Kenneth Vestal | 2 | son | None | Iowa |
| 60 | Camille Vestal | 0 | daughter | None | Iowa |
| 61 | Robert A. Art | 47 | head | Farm Laborer | Iowa |
| 62 | Elma Art | 44 | wife | None | Iowa |
| 63 | Norma Ruth Art | 16 | daughter | None | Iowa |
| 64 | Mary Margaret Art | 6 | daughter | None | Iowa |
| 65 | Jefferson J. Brown | 36 | head | Farm Laborer | Iowa |
| 66 | Bessie Brown | 35 | wife | None | Iowa |
| 67 | Florence A. Brown | 10 | daughter | None | Iowa |
| 68 | Viola M. Brown | 2 | daughter | None | Iowa |
| 69 | Cathie Morgan | 39 | hired helper | Hired Girl | Iowa |
| 70 | Theodore Johnson | 27 | boarder | State Contractor | Minnesota |
| 71 | Earnest Gulling | 35 | head | Farm Laborer | Iowa |
| 72 | Eva Gulling | 23 | wife | None | Iowa |
| 73 | Irene M. Gulling | 6 | daughter | None | Iowa |
| 74 | Ivan L. Gulling | 5 | son | None | Iowa |
| 75 | Peter D. Gulling | 2 | son | None | Iowa |
| 76 | Thomas E. Gulling | 1 | son | None | Iowa |
| 77 | Lloyd Jan Gulling | 0 | son | None | Iowa |
| 78 | Glen Campbell | 46 | head | Farm Laborer | Iowa |
| 79 | Emma Campbell THIS PERSON | 48 | wife | None | Iowa |
| 80 | Wendell Campbell | 18 | son | Farm Helper | Iowa |
| 81 | Mary Ellen Campbell | 16 | daughter | None | Iowa |
| 82 | Warren Campbell | 9 | son | None | Iowa |
| 83 | Kenneth Campbell | 6 | son | None | Iowa |
| 84 | Duane Campbell | 4 | son | None | Iowa |
| 85 | Gerry Butterfield | 57 | head | Farm Laborer | Iowa |
| 86 | Laurel Butterfield | 45 | wife | None | Iowa |
| 87 | George Lowery | 21 | step son | Farm Laborer | Iowa |
| 88 | Mark Provitt | 40 | hired laborer | Farm Laborer | Virginia |
| 89 | Ed Pierce | 75 | head | Farm Laborer | Indiana |
| 90 | Allie Pierce | 70 | wife | None | Iowa |
| 91 | William Crane | 65 | brother in law | Poultry Dealer | Iowa |
| 92 | Bert Pierce | 49 | head | Farm Laborer | Iowa |
| 93 | Wallace B. Bricker | 49 | head | Farm Laborer | Iowa |
| 94 | Arva Bricker | 43 | wife | None | Kansas |
| 95 | Homer Bricker | 19 | son | Farm Laborer | Iowa |
| 96 | Dorothy Bricker | 16 | daughter | None | Iowa |
| 97 | Grace Bricker | 14 | daughter | None | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)