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Mattie Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anoka-County, Minnesota
Our Model Tree links this Mattie Brown across the 1930 and 1940 US Censuses in Anoka-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 16-person household.
Age 18
b. ~1922
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anoka-County, Minnesota |
| Surname | Brown |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Backus |
| 1935 Residence (County) | Cass |
| Additional Details | |
| Occupation | New worker |
| Industry | Housework |
| Class of Worker | PW |
| Income (1939) | 76 |
| Highest Grade | No 8 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | New Worker |
| Township / Ward | Ramsey Township |
| Est. Birth Year | ~1922 |
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.
16 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Dixie Brown | Daughter | — | 3 | ~1937 |
| Mattie Brown | Daughter | — | 18 | ~1922 |
| Wilma Brown | Daughter | — | 19 | ~1921 |
| Marlene Brown | Daughter | — | 9 | ~1931 |
| Soma Brown | Daughter | — | 3 | ~1937 |
| Joyce Brown | Daughter | — | 11 | ~1929 |
| Bonnie Brown | Daughter | — | 1 | ~1939 |
| William Brown | Head | — | 46 | ~1894 |
| Dale Brown | Son | — | 4 | ~1936 |
| Harry Brown | Son | — | 15 | ~1925 |
| Milburn Brown | Son | — | 13 | ~1927 |
| Arnold Brown | Son | — | 6 | ~1934 |
| Albert Brown | Son | — | 18 | ~1922 |
| Maynard Brown | Son | — | 21 | ~1919 |
| Preston Brown | Son | — | 16 | ~1924 |
| Martha Brown | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Anoka, Minnesota
Daughter, age 8
Anoka, Minnesota · implied b. ~1922 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Anoka-County, Minnesota
Daughter, age 18
Anoka-County, Minnesota · implied b. ~1922 — 16 household members
| Surname | Brown |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Backus |
| 1935 Residence (County) | Cass |
| Occupation | New worker |
| Industry | Housework |
| Class of Worker | PW |
| Income (1939) | 76 |
| Highest Grade | No 8 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Mattie Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Brown
Daughter · 1940 · age 18 · b. ~1922 · Minnesota
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Sibling
Dixie Brown
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bonnie Brown
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnold Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maynard Brown
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Brown
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Brown
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marlene Brown
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Brown
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Preston Brown
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Brown
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Soma Brown
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milburn 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 — Anoka-County, Minnesota
Open full size
1940 US Federal Census — Anoka-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01904-00624)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bert Larson | 50 | Head | Laborer | Sweden |
| 2 | Minnie Hartcock | 53 | Head | — | Wisconsin |
| 3 | John Berglien | 52 | Head | Farmer | Wisconsin |
| 4 | Minnie Berglien | 46 | Wife | — | Wisconsin |
| 5 | Inez Berglien | 21 | Daughter | Factory | Minnesota |
| 6 | Evelyn Berglien | 18 | Daughter | Office Work | Minnesota |
| 7 | — | None | — | — | — |
| 8 | Harold H. Christianson | 56 | Head | Farmer | Denmark |
| 9 | Ida Christianson | 53 | Wife | — | Wisconsin |
| 10 | Eddie Christianson | 24 | Son | Farmer | Minnesota |
| 11 | Hjelmer Christianson | 56 | Brother | Farmer | Denmark |
| 12 | Allen D. W. Johnson | 53 | Head | Farmer | Minnesota |
| 13 | Dora M. Johnson | 55 | Wife | — | Wisconsin |
| 14 | Robert Johnson | 22 | Son | — | Minnesota |
| 15 | Lucille M. Johnson | 20 | Daughter | — | Minnesota |
| 16 | Donald B. Selmiland | 24 | Servant | Farmer | Minnesota |
| 17 | Reuben E. Junker | 24 | Servant | Farmer | Wisconsin |
| 18 | James Mickle | 27 | Servant | Farmer | Wisconsin |
| 19 | Eunice J. Mcdaniel | 18 | Servant | Housework | Minnesota |
| 20 | Lence Garten | 27 | Head | Farmer | Iowa |
| 21 | Laura Bell Garten | 20 | Wife | — | North Dak. |
| 22 | Lance E. Garten | 2 | Son | — | North Dak. |
| 23 | Ruby Lowell | 49 | Head | Flower Making | South Dak. |
| 24 | Kenneth E. Lowell | 19 | Son | Farmer | Minnesota |
| 25 | William Brown | 46 | Head | Sewer Work | Iowa |
| 26 | Martha Brown | 41 | Wife | — | Minnesota |
| 27 | Maynard Brown | 21 | Son | Farmer | Minnesota |
| 28 | Wilma Brown | 19 | Daughter | New Worker | New York |
| 29 | Mattie Brown THIS PERSON | 18 | Daughter | New Worker | Minnesota |
| 30 | Albert Brown | 18 | Son | Farmer | Minnesota |
| 31 | Preston Brown | 16 | Son | Farming | Wisconsin |
| 32 | Harry Brown | 15 | Son | — | Minnesota |
| 33 | Milburn Brown | 13 | Son | — | Minnesota |
| 34 | Joyce Brown | 11 | Daughter | — | Minnesota |
| 35 | Marlene Brown | 9 | Daughter | — | Minnesota |
| 36 | Arnold Brown | 6 | Son | — | Minnesota |
| 37 | Dale Brown | 4 | Son | — | Minnesota |
| 38 | Soma Brown | 3 | Daughter | — | Minnesota |
| 39 | Dixie Brown | 3 | Daughter | — | Minnesota |
| 40 | Bonnie Brown | 1 | Daughter | — | Minnesota |
Related Census Records
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)