DL
Dorothy Lee — 1940 US Census Record
Model Tree available1940 United States Federal Census · Monroe-County, New York
Our Model Tree links this Dorothy Lee across the 1920, 1930 and 1940 US Censuses in Monroe-County, New York (XGBoost, ~Confirmed), with identified parents Raymond & Mabel — first a daughter (b.~1920), then head of a 6-person household.
Age 20
b. ~1920
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, New York |
| Surname | Lee |
| Given Name | Dorothy G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Highest Grade | C-3 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Rochester |
| Est. Birth Year | ~1920 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Lee | Daughter | — | 20 | ~1920 |
| Walker Lee | Head | — | 57 | ~1883 |
| Robert Lee | Son | — | 17 | ~1923 |
| Margaret Lee | Spouse | — | 53 | ~1887 |
| Donald Lee | Son | — | 24 | ~1916 |
| Charles Lee | Son | — | 23 | ~1917 |
Census Appearances
1920
Monroe, New …
Daughter, age 1
Monroe, New York · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| 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 11
Monroe, New York · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Dorothy G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 …
Daughter, age 20
Monroe-County, New York · implied b. ~1920 — 6 household members
| Surname | Lee |
| Given Name | Dorothy G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Highest Grade | C-3 |
| 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 Lee across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Raymond Lee (~0.92 confidence) and mother Mabel Lee (~0.92 confidence) and father Walker Lee (~0.92 confidence) and father Jacob Perrey (~0.92 confidence) and mother Margaret Lee (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Raymond Lee
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Mabel Lee
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Walker Lee
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Jacob Perrey
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Margaret Lee
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Lee
Daughter · 1940 · age 20 · b. ~1920 · New York
★ You are viewing this record
Sibling
Donald Lee
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lee
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lee
Sibling · 1940 · age 23
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 — 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-t0627-02851-00450)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Michael Mcnally | 3 | son | — | New York |
| 42 | Extra Line Mcnally | None | — | — | — |
| 43 | Eva Manley | 24 | maid | Maid | Maryland |
| 44 | Leonard C. Anderson | 37 | Head | Executive | New York |
| 45 | Lillian W. Anderson | 36 | wife | — | Connecticut |
| 46 | Robert Anderson | 14 | son | — | New York |
| 47 | Dolores Anderson | 11 | daughter | — | New York |
| 48 | Walker S. Lee | 57 | Head | Building Supt. | New York |
| 49 | Margaret H. Lee | 53 | wife | — | New York |
| 50 | Donald B. Lee | 24 | son | Radio Engineer | New York |
| 51 | Charles W. Lee | 23 | son | Shipping Clerk | New York |
| 52 | Dorothy G. Lee THIS PERSON | 20 | daughter | — | New York |
| 53 | Robert L. Lee | 17 | son | — | New York |
| 54 | Fannie D. Carlton | 76 | Head | — | New York |
| 55 | Harold F. Carlton | 54 | son | Owner | New York |
| 56 | Here Ends Block 4 And Begins Block 5 | None | — | — | — |
| 57 | Francis D. Kennedy | 39 | Head | — | New York |
| 58 | Mary Kennedy | 40 | wife | — | New York |
| 59 | Harvey M. Sylvester | 36 | Head | Secretary & Treasurer | New York |
| 60 | Virginia W. Sylvester | 35 | wife | — | New York |
| 61 | Harcourt M. Sylvester | 13 | son | — | New York |
| 62 | Clayton Smith | 23 | houseman | House Man | Ohio |
| 63 | Horace D. Lagerquist | 37 | Head | Engineer Chemist | Missouri |
| 64 | Gladys Lagerquist | 39 | wife | — | New York |
| 65 | George Robinson | 54 | Head | Owner | New York |
| 66 | Lucerne Robinson | 54 | wife | — | New York |
| 67 | Henry T. Allen | 50 | Head | Instructor | New York |
| 68 | Juliette W. Allen | 45 | wife | — | France |
| 69 | Henry T. Allen | 18 | son | — | France |
| 70 | Josephine Allen | 16 | daughter | — | Kansas |
| 71 | Patricia Allen | 10 | daughter | — | D. of Columbia |
| 72 | Margaret Bostick | 25 | maid | Maid | S. Carolina |
| 73 | Grace D. Rosa | 70 | Head | — | New York |
| 74 | Ruth West | 38 | daughter | — | New York |
| 75 | Emma Strasbecker | 25 | maid | Maid | New York |
| 76 | Ray H. Manson | 63 | Head | General Manager | Maine |
| 77 | Amy D. Manson | 61 | wife | — | England |
| 78 | Vera D. Halladay | 27 | maid | Maid | Illinois |
| 79 | George M. Bohrer | 74 | Head | — | New York |
| 80 | Gertrude Wagner | 42 | housekeeper | Housekeeper | New York |
Pedigree Summary
Dorothy + 3 siblings
Gen 1 · 5 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)