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Mary Huffman — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Jackson-County, Indiana

Our Model Tree links this Mary Huffman across the 1930 and 1940 US Censuses in Jackson-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 7-person household.

Age 20 b. ~1920 Female Daughter Born: Indiana Single

1940 Census Record Details

Census Year1940
LocationJackson-County, Indiana
SurnameHuffman
Given NameMary B.
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age20
Marital StatusSingle
BirthplaceIndiana
1935 Residence (City)Carr Township
1935 Residence (County)Jackson
Additional Details
Occupationhouse work
IndustryPrivate home
Class of WorkerPW
Hours Worked60
Income (1939)50
Highest GradeHs 4
1935 ResidenceSame place
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
OccupationHouse Work
Township / WardCarr Township
Est. Birth Year~1920

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 Mary Age Birth yr
William Huffman Head — 48 ~1892
Charles Huffman Son — 23 ~1917
Hubert Huffman Son — 10 ~1930
Nellie Huffman Daughter — 14 ~1926
William Huffman Son — 17 ~1923
Mary Huffman Daughter — 20 ~1920
Florence Huffman Spouse — 46 ~1894

Census Appearances

1930
Jackson, Indiana
Daughter, age 10
Jackson, Indiana · implied b. ~1920 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Huffman
Given Name Mary B
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace Indiana
Father's Birthplace Indiana
Mother's Birthplace Indiana
Can Read/Write Yes
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
Jackson-County, Indiana
Daughter, age 20
Jackson-County, Indiana · implied b. ~1920 — 7 household members
Surname Huffman
Given Name Mary B.
Relationship to Head Daughter
Sex F
Color / Race White
Age 20
Marital Status Single
Birthplace Indiana
1935 Residence (City) Carr Township
1935 Residence (County) Jackson
Occupation house work
Industry Private home
Class of Worker PW
Hours Worked 60
Income (1939) 50
Highest Grade Hs 4
1935 Residence Same place
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana

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 Mary Huffman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Huffman
Daughter · 1940 · age 20 · b. ~1920 · Indiana
★ You are viewing this record
Sibling
Hubert Huffman
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Huffman
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Huffman
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Huffman
Sibling · 1940 · age 14
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 — Jackson-County, Indiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01056-00145)

Line Name Age Relation Occupation Birthplace
1 Herbert Eastin 33 Head Laborer Indiana
2 Dolene Eastin 31 Wife — Indiana
3 Billy Eastin 8 Son — Indiana
4 Patty Eastin 6 Daughter — Indiana
5 Fred Eastin 56 Head Laborer Indiana
6 Ellen Eastin 53 Wife — Indiana
7 Sam Hancock 46 Head Laborer Indiana
8 Mary Hancock 37 Wife — Indiana
9 Mabel Hancock 18 Daughter — Indiana
10 Flotilla Hancock 15 Daughter — Indiana
11 Melvina Hancock 9 Daughter — Indiana
12 Arnold Allman 23 Head Laborer Indiana
13 Mary Allman 19 Wife — Indiana
14 William H. Reynolds 65 Head Laborer Indiana
15 Sarah L. Reynolds 55 Wife — Indiana
16 Leslie Reynolds 24 Son Laborer Indiana
17 Wilford Reynolds 15 Son — Indiana
18 Raymond Reynolds 26 Son Laborer Indiana
19 William H. Huffman 48 Head Laborer Indiana
20 Florence Huffman 46 Wife — Indiana
21 Charles R. Huffman 23 Son Clerk Indiana
22 Mary B. Huffman THIS PERSON 20 Daughter House Work Indiana
23 William F. Huffman 17 Son — Indiana
24 Nellie Huffman 14 Daughter — Indiana
25 Hubert L. Huffman 10 Son — Indiana
26 Raymond Guthrie 43 Head Cook Indiana
27 Mollie Guthrie 32 Wife — Indiana
28 James Guthrie 11 Son — Indiana
29 Robert Guthrie 9 Son — Indiana
30 Myrtle Guthrie 5 Daughter — Indiana
31 Delbert Guthrie 3 Son — Indiana
32 Arthur Guthrie 0 Son — Indiana
33 Floyd Guthrie 40 Head Laborer Indiana
34 Nellie Guthrie 30 Wife — Indiana
35 Floyd Jr. Guthrie 13 Son — Indiana
36 Christena Guthrie 11 Daughter — Indiana
37 Kenneth Guthrie 9 Son — Indiana
38 Donald Guthrie 2 Son — Indiana
39 John W. Carlton 47 Head Laborer Indiana
40 Mary E. Carlton 37 Wife — Indiana

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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