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Emma Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Emma Lewis across the 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Arizona
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Lewis |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Election District 1 |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Election District 1 |
| Est. Birth Year | ~1926 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Mildred Lewis | Daughter | — | 18 | ~1922 |
| Emma Lewis | Daughter | — | 14 | ~1926 |
| Ella Lewis | Daughter | — | 12 | ~1928 |
| George Lewis | Head | — | 49 | ~1891 |
| Franklin Lewis | Son | — | 16 | ~1924 |
| George Lewis | Son | — | 19 | ~1921 |
| Homer Lewis | Son | — | 10 | ~1930 |
| Mildred Lewis | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Maricopa, Arizona
Daughter, age 5
Maricopa, Arizona · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Emma Fleeta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Full |
| Mother's Birthplace | Pima |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Daughter, age 14
Maricopa-County, Arizona · implied b. ~1926 — 8 household members
| Surname | Lewis |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Election District 1 |
| 1935 Residence (County) | Maricopa |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Lewis
Daughter · 1940 · age 14 · b. ~1926 · Arizona
★ You are viewing this record
Sibling
George Lewis
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Lewis
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Franklin Lewis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Lewis
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ella Lewis
Sibling · 1940 · age 12
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 — 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-t0627-00106-00836)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Lewis | 49 | Head | Manager | Arizona |
| 2 | Mildred Lewis | 48 | Wife | — | Mexico |
| 3 | George A Lewis | 19 | Son | Laborer | Arizona |
| 4 | Mildred Lewis | 18 | Daughter | — | Arizona |
| 5 | Franklin Lewis | 16 | Son | — | Arizona |
| 6 | Emma Lewis THIS PERSON | 14 | Daughter | — | Arizona |
| 7 | Ella Lewis | 12 | Daughter | — | Arizona |
| 8 | Homer Lewis | 10 | Son | — | Arizona |
| 9 | Martin Mcluckey | 50 | Head | Laborer | Ireland |
| 10 | Angie Mcluckey | 38 | Wife | — | Mexico |
| 11 | John W Phillips | 37 | Head | Laborer | Texas |
| 12 | Emma Phillips | 35 | Wife | — | Arkansas |
| 13 | Daniel Phillips | 19 | Son | Laborer | Oklahoma |
| 14 | Clyde Phillips | 16 | Son | — | Oklahoma |
| 15 | David H Gabin | 47 | Head | Laborer | Arizona |
| 16 | Elva Gabin | 47 | Wife | — | Utah |
| 17 | Harold H Gabin | 22 | Son | — | Arizona |
| 18 | Mildred Gabin | 21 | Daughter | Housework | Arizona |
| 19 | Richard O Gabin | 18 | Son | — | Arizona |
| 20 | Helen Louise Gabin | 10 | Daughter | — | Arizona |
| 21 | Enid Gabin | 8 | Daughter | — | Arizona |
| 22 | Peter F Haines | 67 | Head | Operator | Virginia |
| 23 | Iena B Haines | 62 | Wife | — | Kansas |
| 24 | Hall Dana | 35 | Head | Operator | Arizona |
| 25 | Hedra Dana | 33 | Wife | — | Arizona |
| 26 | Beverly Jane Dana | 13 | Daughter | — | Arizona |
| 27 | Walter Chris Dana | 11 | Son | — | Arizona |
| 28 | Bonnie Gale Dana | 10 | Daughter | — | Arizona |
| 29 | Ella Dene Dana | 8 | Daughter | — | Arizona |
| 30 | Lee Ann Dana | 5 | Daughter | — | Arizona |
| 31 | Sam Stephens | 57 | Head | Operator | Arkansas |
| 32 | Sue Stephens | 42 | Wife | — | Arkansas |
| 33 | Elmer Tyler | 46 | Head | Laborer | Arkansas |
| 34 | Rosa Tyler | 48 | Wife | — | Arkansas |
| 35 | James Lawson | 27 | Head | Laborer | Arkansas |
| 36 | Marie Lawson | 26 | Wife | — | Arkansas |
| 37 | James Lawson | 7 | Son | — | Oklahoma |
| 38 | Velma Lawson | 5 | Daughter | — | Oklahoma |
| 39 | Billie Lawson | 3 | Son | — | Arizona |
| 40 | Marvin Lawson | 0 | Son | — | Arizona |
Related Census Records
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)