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Edwin Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ottawa-County, Oklahoma
Our Model Tree links this Edwin Brown across the 1930 and 1940 US Censuses in Ottawa-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ottawa-County, Oklahoma |
| Surname | Brown |
| Given Name | Edwin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Miami City |
| 1935 Residence (County) | Ottawa |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Miami City |
| Est. Birth Year | ~1929 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Edwin | Age | Birth yr |
|---|---|---|---|---|
| Chas Brown | Head | — | 42 | ~1898 |
| Mary Brown | Daughter | — | 7 | ~1933 |
| David Brown | Son | — | 5 | ~1935 |
| Edwin Brown | Son | — | 11 | ~1929 |
| Virginia Brown | Daughter | — | 13 | ~1927 |
| John Brown | Son | — | 9 | ~1931 |
| Dottie Brown | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Ottawa, Oklahoma
Son, age 1
Ottawa, Oklahoma · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Edwin E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Ottawa-County, Oklahoma
Son, age 11
Ottawa-County, Oklahoma · implied b. ~1929 — 7 household members
| Surname | Brown |
| Given Name | Edwin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Miami City |
| 1935 Residence (County) | Ottawa |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Edwin Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Edwin Brown
Son · 1940 · age 11 · b. ~1929 · Oklahoma
★ You are viewing this record
Sibling
Virginia Brown
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Brown
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Brown
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Brown
Sibling · 1940 · age 5
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 — Ottawa-County, Oklahoma
Open full size
1940 US Federal Census — Ottawa-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03321-00375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Floyd Earl Blake | 27 | Head | Service Boy | Oklahoma |
| 2 | Billie Lorraine Blake | 23 | Wife | — | Texas |
| 3 | Georgia Janet Blake | 0 | Daughter | — | Oklahoma |
| 4 | Carroll Post | 38 | Head | Millman | Missouri |
| 5 | Grace Post | 38 | Wife | — | Missouri |
| 6 | Betty Post | 15 | Daughter | — | Oklahoma |
| 7 | Kenneth E. Thomas | 29 | Head | Electrician | Missouri |
| 8 | Rowena Thomas | 23 | Wife | — | Oklahoma |
| 9 | Rosemary Thomas | 1 | Daughter | — | Missouri |
| 10 | A. D. Chaney | 32 | Head | Miner | Oklahoma |
| 11 | Elsie Chaney | 34 | Wife | Teacher | Missouri |
| 12 | Janice Jo Freeman | 13 | Daughter | — | Missouri |
| 13 | Louis Price | 53 | Head | Merchant | Russia |
| 14 | Yetta Price | 51 | Wife | — | Russia |
| 15 | Jack Price | 30 | Son | Clerk | Arkansas |
| 16 | Edward Price | 25 | Son | Clerk | Oklahoma |
| 17 | Edna Mc Ginty | 61 | Head | — | Minnesota |
| 18 | Ben Stanley | 37 | Son | U.S. Deputy Marshall | Missouri |
| 19 | Earl G. Beck | 46 | Head | Caretaker | Kansas |
| 20 | Maud Beck | 47 | Wife | — | Oklahoma |
| 21 | Earldine Beck | 18 | Daughter | — | Oklahoma |
| 22 | Roger C. Hanna | 53 | Head | — | Oklahoma |
| 23 | Vada B. Hanna | 43 | Wife | — | Missouri |
| 24 | Laura B. Hanna | 9 | Daughter | — | Oklahoma |
| 25 | Lod Nelson Kirk | 46 | Head | — | Oklahoma |
| 26 | Nell Kirk | 36 | Wife | — | Arkansas |
| 27 | Rubel Kirk | 16 | Daughter | — | Oklahoma |
| 28 | Margaret Kirk | 12 | Daughter | — | Oklahoma |
| 29 | Bill Tribley | 47 | Head | — | Oklahoma |
| 30 | Chas. H. Brown | 42 | Head | Electric Line Foreman | No. Carolina |
| 31 | Dottie M. Brown | 39 | Wife | — | Oklahoma |
| 32 | Virginia Brown | 13 | Daughter | — | Oklahoma |
| 33 | Edwin Brown THIS PERSON | 11 | Son | — | Oklahoma |
| 34 | John Robert Brown | 9 | Son | — | Oklahoma |
| 35 | Mary Jane Brown | 7 | Daughter | — | Oklahoma |
| 36 | David Brown | 5 | Son | — | Oklahoma |
| 37 | M. K. Hutto | 42 | Head | Secretary | Missouri |
| 38 | Mary Hutto | 42 | Wife | — | Mississippi |
| 39 | Lewis Barlow | 35 | Head | Salesman | Oklahoma |
| 40 | Zelma Barlow | 29 | Wife | — | Oklahoma |
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)