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Helen Hill — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Dawson-County, Montana

Our Model Tree links this Helen Hill across the 1930 and 1940 US Censuses in Dawson-County, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.

Age 13 b. ~1927 Female Daughter Born: Iowa Single

1940 Census Record Details

Census Year1940
LocationDawson-County, Montana
SurnameHill
Given NameHelen N.
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceIowa
1935 Residence (City)School District #30
1935 Residence (County)Dawson
Additional Details
Highest GradeNo 6
1935 ResidenceSame House
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
Township / WardSchool District 30
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.

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

Name Relation to head Relative to Helen Age Birth yr
Manly Hill Head — 44 ~1896
Helen Hill Daughter — 13 ~1927
Deloris Hill Daughter — 5 ~1935
Edward Hill Son — 22 ~1918
Marlene Hill Daughter — 3 ~1937
Myrtle Hill Daughter — 14 ~1926
Walter Hill Son — 10 ~1930
Rena Hill Daughter — 2 ~1938
El Hill Spouse — 33 ~1907

Census Appearances

1930
Dawson, Montana
Daughter, age 5
Dawson, Montana · implied b. ~1925 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hill
Given Name Helen N.
Relationship to Head Daughter
Sex F
Color / Race White
Age 5
Marital Status Single
Birthplace Iowa
Father's Birthplace Iowa
Mother's Birthplace Iowa
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1940
Dawson-County, Montana
Daughter, age 13
Dawson-County, Montana · implied b. ~1927 — 9 household members
Surname Hill
Given Name Helen N.
Relationship to Head Daughter
Sex F
Color / Race White
Age 13
Marital Status Single
Birthplace Iowa
1935 Residence (City) School District #30
1935 Residence (County) Dawson
Highest Grade No 6
1935 Residence Same House
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa

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 Helen Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Hill
Daughter · 1940 · age 13 · b. ~1927 · Montana
★ You are viewing this record
Sibling
Walter Hill
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Hill
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Deloris Hill
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rena Hill
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marlene Hill
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hill
Sibling · 1940 · age 22
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 — Dawson-County, Montana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02217-00209)

Line Name Age Relation Occupation Birthplace
41 Walter R. Senner 8 Son — Montana
42 Grady E. Devier 40 Head Farmer Nebraska
43 Esther S. Devier 42 Wife — Norway
44 John Robert Devier 13 Son — Montana
45 Gertrude L. Devier 11 Daughter — Montana
46 Marjorie A. Devier 6 Daughter — Montana
47 Shirley D. Devier 2 Daughter — Montana
48 Jens L. Seerpholt 55 Head Farmer Denmark
49 S. D. Whitmer 58 Head Farmer West Virginia
50 Clara A. Whitmer 56 Wife — Virginia
51 Boone W. Whitmer 30 Son Farm Laborer North Dakota
52 Ted A. Whitmer 25 Son Farmer North Dakota
53 Darby C. Whitmer 21 Son Farm Laborer North Dakota
54 Ras H. Whitmer 20 Son — North Dakota
55 Roxie M. Whitmer 19 Daughter — North Dakota
56 Jeff D. Whitmer 17 Son — Montana
57 Santa E. Whitmer 14 Daughter — Montana
58 Milton J. Hill 60 Head Rural Mail Carrier Illinois
59 Anna E. Hill 57 Wife — Iowa
60 Elling O. Hansen 38 Head Farm Laborer Norway
61 Sumner Ernest Hansen 41 Partner Farm Laborer North Dakota
62 Perry A. Walker 56 Head Farmer Iowa
63 Anne M. Walker 53 Wife — Iowa
64 Amanda Jane Walker 23 Daughter Serving Meals Montana
65 Earl Walker 16 Son Farm Laborer Montana
66 Ruth Walker 14 Daughter House Keeper Montana
67 Robert Walker 12 Son — Montana
68 Carrie A. Crockett 58 Head — Iowa
69 Harold E. Crockett 21 Son Farmer Montana
70 Robert L. Crockett 18 Son Farm Laborer Montana
71 Frank Kopacek 24 Head — Czechoslovakia
72 Manly S. Hill 44 Head Farmer Iowa
73 El Dora M. Hill 33 Wife — Iowa
74 Edward D. Hill 22 Son Mechanic Nebraska
75 Myrtle L. Hill 14 Daughter House Keeper Iowa
76 Helen N. Hill THIS PERSON 13 Daughter — Iowa
77 Walter S. Hill 10 Son — Iowa
78 Deloris E. Hill 5 Daughter — Montana
79 Marlene J. Hill 3 Daughter — Montana
80 Rena M. Hill 2 Daughter — Montana

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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