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Margaret Lee — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harford-County, Maryland
Our Model Tree links this Margaret Lee across the 1930 and 1940 US Censuses in Harford-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 12-person household.
Age 17
b. ~1923
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Harford-County, Maryland |
| Surname | Lee |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Havre de Grace city |
| 1935 Residence (County) | Harford |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Havre De Grace City |
| Est. Birth Year | ~1923 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Rosetta Lee | Daughter | — | 6 | ~1934 |
| Gloria Lee | Daughter | — | 2 | ~1938 |
| Margaret Lee | Daughter | — | 17 | ~1923 |
| Edith Lee | Daughter | — | 10 | ~1930 |
| James Lee | Head | — | 49 | ~1891 |
| Howard Lee | Son | — | 12 | ~1928 |
| Vernon Lee | Son | — | 13 | ~1927 |
| James Lee | Son | — | 14 | ~1926 |
| Richard Lee | Son | — | ~1940 | |
| Harry Lee | Son | — | 11 | ~1929 |
| Leon Lee | Son | — | 3 | ~1937 |
| Susie Lee | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Harford, Maryland
Daughter, age 7
Harford, Maryland · implied b. ~1923 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Margaret R. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Harford-County, Maryland
Daughter, age 17
Harford-County, Maryland · implied b. ~1923 — 12 household members
| Surname | Lee |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Havre de Grace city |
| 1935 Residence (County) | Harford |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Margaret Lee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Lee
Daughter · 1940 · age 17 · b. ~1923 · Maryland
★ You are viewing this record
Sibling
Leon Lee
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Lee
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosetta Lee
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Lee
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Lee
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Lee
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lee
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Lee
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Lee
Sibling · 1940 · age 13
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 — Harford-County, Maryland
Open full size
1940 US Federal Census — Harford-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01551-00970)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edward Wright | 54 | Head | Trackman | South Carolina |
| 42 | Lillian Wright | 35 | Wife | — | Florida |
| 43 | James Wright | 13 | Son | — | Maryland |
| 44 | John Wright | 5 | Son | — | Maryland |
| 45 | William Dunner | 53 | Head | Watchman | Virginia |
| 46 | Emma Dunner | 56 | Wife | — | Delaware |
| 47 | Rosa Dunner | 21 | Daughter | — | Virginia |
| 48 | Elsie Dunner | 18 | Daughter | — | Virginia |
| 49 | Nelson Durban | 83 | Head | — | Maryland |
| 50 | Elizabeth Durban | 53 | Wife | — | Maryland |
| 51 | William Rinton | 27 | Head | Supt Pool Room | Maryland |
| 52 | Clara Rinton | 24 | Wife | — | Delaware |
| 53 | Gary Rinton | 2 | Son | — | Maryland |
| 54 | Thomas Schorah | 20 | Brother-in-law | Assistant Pool Room | Delaware |
| 55 | James C. Lee | 49 | Head | Laborer | Maryland |
| 56 | Susie Lee | 34 | Wife | — | Maryland |
| 57 | Margaret Lee THIS PERSON | 17 | Daughter | — | Maryland |
| 58 | James E. Lee | 14 | Son | — | Maryland |
| 59 | Vernon W. Lee | 13 | Son | — | Maryland |
| 60 | Howard C. Lee | 12 | Son | — | Maryland |
| 61 | Harry Lee | 11 | Son | — | Maryland |
| 62 | Edith Lee | 10 | Daughter | — | Maryland |
| 63 | Rosetta Lee | 6 | Daughter | — | Maryland |
| 64 | Leon M. Lee | 3 | Son | — | Maryland |
| 65 | Gloria Lee | 2 | Daughter | — | Maryland |
| 66 | Richard Lee | 0 | Son | — | Maryland |
| 67 | Wade Johnson | 29 | Head | Night Watchman | Georgia |
| 68 | Catharine Johnson | 26 | Wife | — | Delaware |
| 69 | Francis Johnson | 5 | Daughter | — | Maryland |
| 70 | Charles Johnson | 2 | Son | — | Maryland |
| 71 | Thomas Legger | 67 | Head | — | Maryland |
| 72 | Angeline Legger | 65 | Wife | — | Maryland |
| 73 | Edward Legger | 34 | Son | — | Maryland |
| 74 | George Smith | 14 | Step-son | — | Maryland |
| 75 | Robert Harris | 39 | Head | — | Maryland |
| 76 | Mayfield Harris | 35 | Wife | — | Maryland |
| 77 | James James | 35 | Head | Waiter | Maryland |
| 78 | Geneva James | 31 | Wife | Manager | Maryland |
| 79 | Bernard James | 12 | Son | — | Maryland |
| 80 | Harold James | 10 | Son | — | Maryland |
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)