NR
Nellie Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Nellie Roberts across the 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 6-person household.
Age 43
b. ~1897
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Roberts |
| Given Name | Nellie F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Phoenix |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 8-10 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Phoenix |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Ethel Roberts | Daughter | — | 16 | ~1924 |
| De Roberts | Daughter | — | 16 | ~1924 |
| Rollond Roberts | Head | — | 50 | ~1890 |
| Virginia Roberts | Daughter | — | 14 | ~1926 |
| Charles Roberts | Daughter | — | 25 | ~1915 |
| Nellie Roberts | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Maricopa, Arizona
Other, age 33
Maricopa, Arizona · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Nellie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 15 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Maricopa-County, Arizona
Spouse, age 43
Maricopa-County, Arizona · implied b. ~1897 — 6 household members
| Surname | Roberts |
| Given Name | Nellie F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Phoenix |
| 1935 Residence (County) | Maricopa |
| Hours Worked | 0 |
| Highest Grade | No 8-10 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Nellie Roberts across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Nellie Roberts
Spouse · 1940 · age 43 · b. ~1897 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Maricopa-County, Arizona
Open full size
1940 US Federal Census — Maricopa-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00108-00118)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah Riggs | 52 | Wife | — | England |
| 2 | Dora E. Davis | 58 | Head | — | Iowa |
| 3 | Hazel A. Davis | 42 | Daughter | Teacher | Iowa |
| 4 | Ditmars M. Little | 22 | Head | Warehouseman | Oklahoma |
| 5 | Alice F. Little | 22 | Wife | — | Oklahoma |
| 6 | Curtis J. Little | 3 | Son | — | Oklahoma |
| 7 | Carroll B. Roberts | 41 | Head | Salesman | Indiana |
| 8 | Catherine B. Roberts | 34 | Wife | — | Kentucky |
| 9 | James C. Roberts | 12 | Son | — | Arizona |
| 10 | Raymond E. Roberts | 4 | Son | — | Arizona |
| 11 | Rollond E. Roberts | 50 | Head | Janitor | Illinois |
| 12 | Nellie F. Roberts THIS PERSON | 43 | Wife | — | Illinois |
| 13 | Charles B. Roberts | 25 | Daughter | Secretary | Illinois |
| 14 | De Vivon H. Roberts | 16 | Daughter | — | Arizona |
| 15 | Ethel S. Roberts | 16 | Daughter | — | Arizona |
| 16 | Virginia J. Roberts | 14 | Daughter | — | Arizona |
| 17 | Ira M. Stiger | 51 | Head | Building Engineer | Poland |
| 18 | Josephine C. Stiger | 49 | Wife | — | Washington |
| 19 | William A. Raford | 48 | Head | — | Maryland |
| 20 | Elizabeth M. Raford | 46 | Wife | — | Maryland |
| 21 | William A. Jr. Raford | 23 | Son | Clerk | Maryland |
| 22 | Ann J. Raford | 21 | Daughter | — | Kansas |
| 23 | Elizabeth B. Raford | 15 | Daughter | — | Oklahoma |
| 24 | William H. Geh | 45 | Head | Supervisor & Promoter | So. Africa |
| 25 | Harriet D. Geh | 52 | Wife | — | Washington |
| 26 | Billie D'Anne Geh | 24 | Daughter | Secretary | Montana |
| 27 | Benjamin N. Giffin | 57 | Head | Attorney | Mississippi |
| 28 | Daisy B. Giffin | 57 | Wife | — | Connecticut |
| 29 | Warren B. Miller | 49 | Head | Accountant | Ohio |
| 30 | Jessie Miller | 47 | Wife | — | Ohio |
| 31 | Eleanor M. Miller | 19 | Daughter | — | Ohio |
| 32 | Burton J. Miller | 18 | Son | — | Ohio |
| 33 | Forest Whitney | 34 | Head | Credit Manager | Michigan |
| 34 | Johnnie S. Whitney | 31 | Wife | — | New Mexico |
| 35 | John F. Whitney | 5 | Son | — | Arizona |
| 36 | Richard H. Whitney | 2 | Son | — | Arizona |
| 37 | John C. Brooker | 42 | Head | Manager | Ohio |
| 38 | Beulah M. Brooker | 36 | Wife | — | Illinois |
| 39 | Fred Harwood | 46 | Head | Station Operator | Illinois |
| 40 | Veta B. Harwood | 46 | Wife | — | Texas |
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)