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Clara Brown — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Cavalier, North Dakota

Our Model Tree links this Clara Brown across the 1910, 1920 and 1930 US Censuses in Cavalier, North Dakota (XGBoost, ~Confirmed), with identified parents Iver & Elizabeth — first a daughter (b.~1908), then head of a 13-person household.

Age 22 b. ~1908 Female Daughter Born: North Dakota Single

1930 Census Record Details

Census Year1930
LocationCavalier, North Dakota
SurnameBrown
Given NameClara
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceNorth Dakota
Father's BirthplaceNorway
Mother's BirthplaceMinnesota
Additional Details
Can Read/WriteYes
Birth StateNorth Dakota
Birth CountryUnited States
Birthplace (normalized)north dakota
Township / WardBanner Township
Est. Birth Year~1908

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.

13 people recorded at the same address in the 1930 census.

Name Relation to head Relative to Clara Age Birth yr
Clara Brown Daughter — 22 ~1908
Mabel Brown Daughter — 13 ~1917
Doris Hagersvold Daughter — 4 ~1926
Iver Brown Head — 51 ~1879
Marie Walsh Other — 21 ~1909
Mike Lund Other — 27 ~1903
Christ Hagersvold Other — 33 ~1897
John Heith Other — 13 ~1917
Harold Hagersvold Son — 1 ~1929
Sigard Brown Son — 17 ~1913
Orville Brown Son — 23 ~1907
Elizabeth Brown Spouse — 47 ~1883
Lillie Hagersvold Spouse — 30 ~1900

Census Appearances

1910
Cavalier, North …
Daughter, age 2
Cavalier, North Dakota · implied b. ~1908 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Clara
Relationship to Head Daughter
Sex F
Color / Race White
Age 2
Marital Status Single
Birthplace North Dakota
Father's Birthplace Norway
Mother's Birthplace Minnesota
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota
1920
Cavalier, North …
Daughter, age 12
Cavalier, North Dakota · implied b. ~1908 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Clara
Relationship to Head daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace North Dakota
Father's Birthplace Norway
Mother's Birthplace Minnesota
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Norwegian
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota
1930
Cavalier, North …
Daughter, age 22
Cavalier, North Dakota · implied b. ~1908 — 13 household members
Surname Brown
Given Name Clara
Relationship to Head Daughter
Sex F
Color / Race White
Age 22
Marital Status Single
Birthplace North Dakota
Father's Birthplace Norway
Mother's Birthplace Minnesota
Can Read/Write Yes
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota

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.
Model Tree available
Our Model Tree links Clara Brown across 3 US Census years (1910, 1920 and 1930) in Cavalier, North Dakota, using XGBoost record linkage. Identified parents: father Iver Brown (~0.92 confidence) and mother Elizabeth Brown (~0.92 confidence) and mother Lizzie Brown (~0.92 confidence) and mother Lillie Hagersvold (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.84
Father
Iver Brown
b. ~1879
Source father
● Household · direct · ~0.92
Mother
Elizabeth Brown
b. ~1883
Source mother
● Household · direct · ~0.92
Mother
Lizzie Brown
b. ~1883
Source mother
● Household · direct · ~0.92
Mother
Lillie Hagersvold
b. ~1900
Source mother
● Household · direct · ~0.6
This person
Anchor record
Clara Brown
Daughter · 1930 · age 22 · b. ~1908 · North Dakota
★ You are viewing this record
Sibling
Sigard Brown
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Hagersvold
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Brown
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Hagersvold
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Orville Brown
Sibling · 1930 · age 23
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

1930 US Federal Census — Cavalier, North Dakota Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus1734unit:0017)

Line Name Age Relation Occupation Birthplace
51 Elmer J 14 Son — North Dakota
52 Clarence J 10 Son — North Dakota
53 Peter J Quiring 52 Head Farmer Nebraska
54 Agatha Quiring 18 Daughter — North Dakota
55 Joseph Mengeler 63 Head Farmer Minnesota
56 Matilda A Mengeler 27 Daughter Teacher North Dakota
57 John H Mengeler 25 Son Farm North Dakota
58 Leo E Mengeler 22 Son Farm North Dakota
59 Edith E Mengeler 20 Daughter — North Dakota
60 Virginia P K Mengeler 19 Daughter — North Dakota
61 Alfred M Mengeler 14 Son — North Dakota
62 Elizabeth M Mengeler 12 Daughter — North Dakota
63 Clarence B Mengeler 9 Son — North Dakota
64 Rita M J Mengeler 6 Daughter — North Dakota
65 Albert P Bannach 51 Head Farmer Germany
66 Rosa Bannach 48 Wife — Germany
67 Helen Bannach 15 Daughter — California
68 Ester L Reynolds 14 Servant — North Dakota
69 Andrew Sletteland 63 Head Farmer Norway
70 Jennie Sletteland 47 Wife — Norway
71 Oscar A Sletteland 26 Son Farm North Dakota
72 Samson Enoch Sletteland 21 Son Farm Minnesota
73 Edgar Bjerland 26 Head Farmer North Dakota
74 Adora Bjerland 24 Wife — North Dakota
75 Violet J Bjerland 4 Daughter — North Dakota
76 Olie Glynn 63 — Labor Norway
77 Albert J Schrag 27 R Farmer North Dakota
78 Amelia Schrag 25 Wife — Russia
79 Adolph Schrag 34 Brother Labor Oregon
80 Iver Brown 51 Head Farmer Norway
81 Elizabeth Brown 47 Wife — Minnesota
82 Orville Brown 23 Son — North Dakota
83 Clara Brown THIS PERSON 22 Daughter — North Dakota
84 Sigard Brown 17 Son — North Dakota
85 Mabel Brown 13 Daughter — North Dakota
86 Christ Hagersvold 33 R Farmer North Dakota
87 Lillie Hagersvold 30 Wife School Illinois
88 Doris Hagersvold 4 Daughter — North Dakota
89 Harold Hagersvold 1 Son — North Dakota
90 John Heith 13 Boarder Labor North Dakota
91 Marie I Walsh 21 Housekeeper Housekeeper North Dakota
92 Mike Lund 27 Labor Labor Norway
93 John C Biggins 60 Head Farmer Norway
94 Bertha M Biggins 61 Wife — Minnesota
95 Helmer Biggins 43 Labor Labor Norway
96 Gus Schultz 61 R Farmer Germany
97 Sarah A Schultz 61 Wife — Canada English
98 Robert Schultz 19 R Labor North Dakota
99 Hilda M Schultz 24 Wife — North Dakota
100 Casper B Schultz 0 Son — North Dakota

Pedigree Summary

Clara + 5 siblings
Gen 1 · 4 parents ~0.84
Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1930 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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