HB
Hazel Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this Hazel Brown across the 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Brown |
| Given Name | Hazel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (County) | A. Arundel |
| Additional Details | |
| Highest Grade | H 2 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Davidsonville |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Daisy Brown | Daughter | — | 2 | ~1938 |
| Hazel Brown | Daughter | — | 15 | ~1925 |
| Gladys Brown | Daughter | — | 13 | ~1927 |
| Annie Brown | Daughter | — | 10 | ~1930 |
| George Brown | Head | — | 47 | ~1893 |
| Thomas Brown | Son | — | 18 | ~1922 |
| Joseph Brown | Son | — | 4 | ~1936 |
| Earle Brown | Son | — | 6 | ~1934 |
| Daniel Brown | Son | — | 8 | ~1932 |
| Rachel Brown | Spouse | — | 30 | ~1910 |
Census Appearances
1930
Anne Arundel, …
Daughter, age 5
Anne Arundel, Maryland · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Hazel A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Daughter, age 15
Anne-Arundel-County, Maryland · implied b. ~1925 — 10 household members
| Surname | Brown |
| Given Name | Hazel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (County) | A. Arundel |
| Highest Grade | H 2 |
| 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 Hazel Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Brown
Daughter · 1940 · age 15 · b. ~1925 · Maryland
★ You are viewing this record
Sibling
Annie Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earle Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Brown
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Brown
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Brown
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Brown
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 — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01501-00093)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nellie Luckett | 2 | daughter | Same Place | Maryland |
| 42 | Edward Luckett | 40 | head | 60 | Maryland |
| 43 | Virginia Luckett | 29 | wife | — | Maryland |
| 44 | Rosetta Lee Luckett | 2 | daughter | — | Maryland |
| 45 | Virginia Luckett | 1 | daughter | — | Maryland |
| 46 | George Brown | 47 | head | 60 | Maryland |
| 47 | Rachel Brown | 30 | wife | — | Maryland |
| 48 | Thomas Brown | 18 | son | 50 | Maryland |
| 49 | Hazel Brown THIS PERSON | 15 | daughter | — | Maryland |
| 50 | Gladys Brown | 13 | daughter | — | Maryland |
| 51 | Annie Brown | 10 | daughter | — | Maryland |
| 52 | Daniel Brown | 8 | son | — | Maryland |
| 53 | Earle Brown | 6 | son | — | Maryland |
| 54 | Joseph Brown | 4 | son | — | Maryland |
| 55 | Daisy Brown | 2 | daughter | — | Maryland |
| 56 | Ernest C. King | 40 | head | 60 | Maryland |
| 57 | Mabel King | 30 | wife | — | Maryland |
| 58 | Curtis King | 19 | son | — | Maryland |
| 59 | Lucille King | 15 | daughter | — | Maryland |
| 60 | Kenneth King | 10 | son | — | Maryland |
| 61 | Clarence Johnson | 30 | head | 60 | Maryland |
| 62 | Mary E. Johnson | 28 | wife | — | Maryland |
| 63 | Rosalie Johnson | 9 | daughter | — | Maryland |
| 64 | Thomas Johnson | 7 | son | — | Maryland |
| 65 | William Johnson | 6 | son | — | Maryland |
| 66 | Edith Johnson | 5 | daughter | — | Maryland |
| 67 | Sylvester Johnson | 4 | son | — | Maryland |
| 68 | George Johnson | 2 | son | — | Maryland |
| 69 | Clarence Jackson | 12 | cousin | — | Maryland |
| 70 | George Parker | 40 | head | 60 | Maryland |
| 71 | Lucy Parker | 41 | wife | — | Maryland |
| 72 | Nelson Parker | 19 | son | 45 | Maryland |
| 73 | Catherine Parker | 17 | daughter | 40 | Maryland |
| 74 | Elmer Parker | 13 | son | — | Maryland |
| 75 | Lucy Parker | 14 | daughter | — | Maryland |
| 76 | Frank Luckett | 82 | head | — | Maryland |
| 77 | Alice Luckett | 76 | wife | — | Maryland |
| 78 | John Luckett | 22 | son | 60 | Maryland |
| 79 | Emma Madus | 19 | daughter | 60 | Maryland |
| 80 | Head Mittelman | None | M | Farmer | — |
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)