AB
Agnes Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allen-County, Ohio
Our Model Tree links this Agnes Brown across the 1930 and 1940 US Censuses in Allen-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allen-County, Ohio |
| Surname | Brown |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (County) | Allen |
| Additional Details | |
| Occupation | 0 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | 0 |
| Township / Ward | Lima |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Helen Brown | Daughter | — | 13 | ~1927 |
| Agnes Brown | Daughter | — | 15 | ~1925 |
| Teresa Brown | Daughter | — | 10 | ~1930 |
| Alice Brown | Daughter | — | 7 | ~1933 |
| Edward Brown | Head | — | 49 | ~1891 |
| Leonard Brown | Son | — | 17 | ~1923 |
| Clarence Brown | Son | — | 24 | ~1916 |
| Donald Brown | Son | — | 5 | ~1935 |
| Florence Brown | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Allen, Ohio
Daughter, age 6
Allen, Ohio · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Allen-County, Ohio
Daughter, age 15
Allen-County, Ohio · implied b. ~1925 — 9 household members
| Surname | Brown |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (County) | Allen |
| Occupation | 0 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Agnes Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Agnes Brown
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Teresa Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Brown
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Brown
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Brown
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Brown
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen 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 — Allen-County, Ohio
Open full size
1940 US Federal Census — Allen-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03021-00609)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Darlene Bowers | 4 | daughter | — | Ohio |
| 42 | Harry Bowers | 2 | son | — | Ohio |
| 43 | Marion Boop | 74 | head | 0 | Ohio |
| 44 | Mary Boop | 65 | wife | 0 | Ohio |
| 45 | Edward Brown | 49 | head | 48 | Ohio |
| 46 | Florence Brown | 46 | wife | 0 | Ohio |
| 47 | Clarence Brown | 24 | son | 0 | Ohio |
| 48 | Leonard Brown | 17 | son | 0 | Ohio |
| 49 | Agnes Brown THIS PERSON | 15 | daughter | 0 | Ohio |
| 50 | Helen Brown | 13 | daughter | 0 | Ohio |
| 51 | Teresa Brown | 10 | daughter | 0 | Ohio |
| 52 | Alice Brown | 7 | daughter | 0 | Ohio |
| 53 | Donald Brown | 5 | son | — | Ohio |
| 54 | William H Molter | 54 | head | 42 | Ohio |
| 55 | Norma Molter | 52 | wife | 0 | Ohio |
| 56 | William Sood | 63 | head | 50 | Ohio |
| 57 | Millie Sood | 62 | wife | 0 | Ohio |
| 58 | Harold Sood | 49 | son | 50 | Ohio |
| 59 | Arthur Burk | 66 | head | 50 | Ohio |
| 60 | Iva Burk | 67 | wife | 0 | Ohio |
| 61 | Nina Burk | 21 | daughter | 0 | Ohio |
| 62 | Bernarda Burk | 20 | daughter | 40 | Ohio |
| 63 | Stanley William Point | 41 | head | 13 | Ohio |
| 64 | Edith Point | 39 | wife | 0 | Ohio |
| 65 | Robert Point | 16 | son | 0 | Ohio |
| 66 | James Point | 4 | son | — | Ohio |
| 67 | Oscar Dixon | 82 | head | 0 | Ohio |
| 68 | Fannie Dixon | 70 | wife | 0 | Ohio |
| 69 | Ralph Richard | 41 | son | 50 | Ohio |
| 70 | Bernard Richard | 15 | grandson | 0 | Ohio |
| 71 | Richard Richard | 17 | grandson | 0 | Ohio |
| 72 | C. E. Rice | 61 | head | 48 | Ohio |
| 73 | Maggie Rice | 66 | wife | 0 | Pa. |
| 74 | Elmer M. Swallow | 30 | head | 32 | Ohio |
| 75 | Gladis Swallow | 27 | wife | 0 | Oklahoma |
| 76 | Charles L. Smith | 61 | head | 24 | Ohio |
| 77 | Clare E. Smith | 58 | wife | 0 | Ohio |
| 78 | Elizabeth Mae Gross | 18 | lodger | 0 | Ohio |
| 79 | Lurine Grove | 52 | lodger | 40 | Penna. |
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)