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Floyd Brown — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · St.-Croix-County, Wisconsin

Our Model Tree links this Floyd Brown across the 1930 and 1940 US Censuses in St.-Croix-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.

Age 13 b. ~1927 Male Son Born: Wisconsin Single

1940 Census Record Details

Census Year1940
LocationSt.-Croix-County, Wisconsin
SurnameBrown
Given NameFloyd
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceWisconsin
1935 Residence (City)Somerset
1935 Residence (County)St. Croix
Additional Details
Highest GradeS 6
1935 ResidenceSame House
Birth StateWisconsin
Birth CountryUnited States
Birthplace (normalized)wisconsin
Township / WardSomerset
Est. Birth Year~1927

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.

8 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Floyd Age Birth yr
Floyd Brown Son — 13 ~1927
Milton Brown Son — 17 ~1923
Lillian Brown Spouse — 50 ~1890
David Brown Son — 5 ~1935
August Brown Head — 54 ~1886
Russell Brown Son — 16 ~1924
Raymond Brown Son — 19 ~1921
Earl Brown Son — 10 ~1930

Census Appearances

1930
St Croix, …
Son, age 3
St Croix, Wisconsin · implied b. ~1927 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Floyd H.
Relationship to Head Son
Sex M
Color / Race White
Age 3
Marital Status Single
Birthplace Wisconsin
Father's Birthplace Minnesota
Mother's Birthplace Minnesota
Birth State Wisconsin
Birth Country United States
Birthplace (normalized) wisconsin
1940
St.-Croix-County, Wisconsin
Son, age 13
St.-Croix-County, Wisconsin · implied b. ~1927 — 8 household members
Surname Brown
Given Name Floyd
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace Wisconsin
1935 Residence (City) Somerset
1935 Residence (County) St. Croix
Highest Grade S 6
1935 Residence Same House
Birth State Wisconsin
Birth Country United States
Birthplace (normalized) wisconsin

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.
Linked across censuses
Our Model Tree links Floyd Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Floyd Brown
Son · 1940 · age 13 · b. ~1927 · Wisconsin
★ You are viewing this record
Sibling
Russell Brown
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Brown
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milton Brown
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Brown
Sibling · 1940 · age 10
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 — St.-Croix-County, Wisconsin Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-04522-00572)

Line Name Age Relation Occupation Birthplace
1 Lyle Rattery 18 Son New Worker Wisconsin
2 Osmer Blies 59 Head Farmer Canada
3 Jane Blies 54 Wife — Wisconsin
4 Kenneth Every 25 Lodger New Worker Wisconsin
5 Kenneth Every 6 Lodger — Wisconsin
6 Maxine Every 3 Lodger — Wisconsin
7 Lillian Harnisch 45 Head — Minnesota
8 George Harnisch 15 Son New Worker Wisconsin
9 Harriet Harnisch 13 Daughter — Wisconsin
10 Robert Harnisch 8 Son — Minnesota
11 August Brown 54 Head Farmer Minnesota
12 Lillian Brown 50 Wife — Minnesota
13 Raymond Brown 19 Son New Worker Minnesota
14 Milton Brown 17 Son New Worker Wisconsin
15 Russell Brown 16 Son New Worker Wisconsin
16 Floyd Brown THIS PERSON 13 Son — Wisconsin
17 Earl Brown 10 Son — Wisconsin
18 David Brown 5 Son — Wisconsin
19 Fred Belisle 51 Head Farmer Wisconsin
20 Agnes Belisle 47 Wife — Wisconsin
21 Alfreda Belisle 18 Daughter — Wisconsin
22 Marjorie Belisle 17 Daughter — Wisconsin
23 Oliver Germaine 49 Servant Farm Hand Wisconsin
24 Fred Cardinals 49 Head Farmer Minnesota
25 Agnes Cardinals 47 Wife — Wisconsin
26 Harold Cardinals 17 Son New Worker Wisconsin
27 George Harnisch 55 Head Farmer Wisconsin
28 Eleona Harnisch 52 Wife — Wisconsin
29 Willis Harnisch 21 Son New Worker Wisconsin
30 Kenneth Harnisch 14 Son — Wisconsin
31 Esther Harnisch 12 Daughter — Wisconsin
32 Leroy Harnisch 10 Son — Wisconsin
33 Juneal Harnisch 8 Daughter — Wisconsin
34 James Waldorf 58 Head Farmer Wisconsin
35 Jessie Waldorf 48 Wife — Minnesota
36 Beatrice Waldorf 21 Daughter New Worker Wisconsin
37 James Waldorf 17 Son New Worker Wisconsin
38 Lucille Waldorf 15 Daughter — Wisconsin
39 Phyllis Waldorf 12 Daughter — Wisconsin
40 Ernest Ostendorf 60 Head Farmer Minnesota

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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)

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