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Dorothy Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Monroe-County, New York
Our Model Tree links this Dorothy Lewis across the 1920, 1930 and 1940 US Censuses in Monroe-County, New York (XGBoost, ~Confirmed), with identified parents Josephine & Perley — first a spouse (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, New York |
| Surname | Lewis |
| Given Name | Dorothy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Rochester |
| Est. Birth Year | ~1917 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dianna Lewis | Daughter | — | 4 | ~1936 |
| James Lewis | Head | — | 26 | ~1914 |
| Jackie Lewis | Son | — | 2 | ~1938 |
| Dorothy Lewis | Spouse | — | 23 | ~1917 |
Census Appearances
1920
Monroe, New …
Daughter, age 2
Monroe, New York · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Monroe, New …
Daughter, age 13
Monroe, New York · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Dorothy I |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Monroe-County, New …
Spouse, age 23
Monroe-County, New York · implied b. ~1917 — 4 household members
| Surname | Lewis |
| Given Name | Dorothy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Dorothy Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Josephine Hargraves (~0.92 confidence) and father Perley Lewis (~0.92 confidence) and mother Katherine Lewis (~0.92 confidence) and mother Pearl Boshart (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Josephine Hargraves
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
Perley Lewis
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Katherine Lewis
b. ~1899
Source mother
● Household
· direct · ~0.92
Mother
Pearl Boshart
b. ~1902
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Lewis
Spouse · 1940 · age 23 · b. ~1917 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Monroe-County, New York
Open full size
1940 US Federal Census — Monroe-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02846-00493)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hazel Suhr | 29 | Head | — | New York |
| 42 | Dorothy Suhr | 12 | Daughter | — | New York |
| 43 | John Richards | 25 | Head | Stock Clerk | New York |
| 44 | Helen Richards | 26 | Wife | — | New York |
| 45 | James Lewis | 26 | Head | Clerk | New York |
| 46 | Dorothy Lewis THIS PERSON | 23 | Wife | — | New York |
| 47 | Dianna Lewis | 4 | Daughter | — | New York |
| 48 | Jackie Lewis | 2 | Son | — | New York |
| 49 | John Church | 33 | Head | — | New York |
| 50 | Alberta Church | 29 | Wife | — | New York |
| 51 | Janice Church | 2 | Daughter | — | New York |
| 52 | Charles Sr Wood | 36 | Head | Laborer | New York |
| 53 | Harriett Wood | 34 | Wife | — | New York |
| 54 | Charles Jr Wood | 2 | Son | — | New York |
| 55 | Alexander Mcmullen | 47 | Head | Machinist | New York |
| 56 | Lillian Mcmullen | 36 | Wife | — | New York |
| 57 | Robert Mcmullen | 13 | Son | — | New York |
| 58 | Dorothy Mcmullen | 11 | Daughter | — | New York |
| 59 | Lawrence Camman | 58 | Head | — | New York |
| 60 | Edith Camman | 51 | Wife | — | New York |
| 61 | Lawrence Camman | 16 | Son | — | New York |
| 62 | Leon Camman | 14 | Son | — | New York |
| 63 | Robert W. Camman | 11 | Son | — | New York |
| 64 | Adolphe Fontaine | 69 | Head | — | Canada |
| 65 | Alida Fontaine | 57 | Wife | — | Canada |
| 66 | Edward Fontaine | 26 | Son | Laborer | New York |
| 67 | Theodore Fontaine | 30 | Son | Truck Driver | New York |
| 68 | Rita Fontaine | 23 | Daughter | — | New York |
| 69 | Leo Heann | 23 | Head | Tool Maker | New York |
| 70 | Mary Heann | 23 | Wife | — | New York |
| 71 | Jean Heann | 2 | Daughter | — | New York |
| 72 | Joe Ann Heann | 1 | Daughter | — | New York |
| 73 | George Jameson | 50 | Head | Assistant | New York |
| 74 | Ella Jameson | 62 | Wife | — | New York |
| 75 | George Jr Jameson | 23 | Son | Salesman | New York |
| 76 | Joseph F. Herbert | 45 | Head | Clerk | Massachusetts |
| 77 | Lillian Herbert | 42 | Wife | — | Michigan |
| 78 | Donald Herbert | 22 | Son | — | New York |
| 79 | Robert Herbert | 12 | Son | — | New York |
| 80 | Dolores Herbert | 4 | Daughter | — | New York |
Pedigree Summary
Dorothy
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)