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Mary Mccall — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Martin-County, Minnesota

Our Model Tree links this Mary Mccall across the 1930 and 1940 US Censuses in Martin-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 7-person household.

Age 11 b. ~1929 Female Daughter Born: Minnesota Single

1940 Census Record Details

Census Year1940
LocationMartin-County, Minnesota
SurnameMcCall
Given NameMary
Relationship to Headdaughter
SexF
Color / RaceWhite
Age11
Marital StatusSingle
BirthplaceMinnesota
1935 Residence (City)Fairmont City
1935 Residence (County)Martin
Additional Details
Highest GradeNo 5
1935 ResidenceSame place
Birth StateMinnesota
Birth CountryUnited States
Birthplace (normalized)minnesota
Township / WardFairmont City
Est. Birth Year~1929

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
Robert Mccall Son — 16 ~1924
Martha Mccall Spouse — 46 ~1894
Henry Mccall Head — 43 ~1897
Frances Mccall Son — 15 ~1925
Helen Mccall Daughter — 9 ~1931
Mary Mccall Daughter — 11 ~1929
Charles Mccall Son — 18 ~1922

Census Appearances

1930
Martin, Minnesota
Daughter, age 1
Martin, Minnesota · implied b. ~1929 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McCall
Given Name Mary C.
Relationship to Head Daughter
Sex F
Color / Race White
Age 1
Marital Status Single
Birthplace Minnesota
Father's Birthplace Illinois
Mother's Birthplace Wisconsin
Can Read/Write Yes
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota
1940
Martin-County, Minnesota
Daughter, age 11
Martin-County, Minnesota · implied b. ~1929 — 7 household members
Surname McCall
Given Name Mary
Relationship to Head daughter
Sex F
Color / Race White
Age 11
Marital Status Single
Birthplace Minnesota
1935 Residence (City) Fairmont City
1935 Residence (County) Martin
Highest Grade No 5
1935 Residence Same place
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.
Linked across censuses
Our Model Tree links Mary Mccall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mccall
Daughter · 1940 · age 11 · b. ~1929 · Minnesota
★ You are viewing this record
Sibling
Robert Mccall
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Mccall
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mccall
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mccall
Sibling · 1940 · age 18
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 — Martin-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01937-00145)

Line Name Age Relation Occupation Birthplace
1 Clyde Dorrick 18 son Cook Minnesota
2 Alice Dorrick 17 daughter Nursemaid Minnesota
3 Ruth Dorrick 16 daughter Nursemaid Minnesota
4 Herman Reinen 72 head — Germany
5 Louise Reinen 66 wife — Germany
6 Richard Kunard 36 head Manager Oklahoma
7 Ida L. Kunard 35 wife — Oklahoma
8 Mary Temple Kunard 18 daughter Bookkeeper Oklahoma
9 Marlene Kunard 15 daughter — Missouri
10 Marlin Kunard 2 son — Minnesota
11 Henry Hientje 60 head Owner-Operator Germany
12 Emma Hientje 57 wife — Illinois
13 Lela Hientje 19 daughter Saleslady Minnesota
14 Charles Scott 63 head Traveling Salesman Illinois
15 Faye Scott 48 wife Saleslady S. Dakota
16 Nilda Scott 29 daughter Inspector S. Dakota
17 Betty Lou Scott 12 daughter — Minnesota
18 Mary Jo Scott 12 daughter — Minnesota
19 Inis Myles 25 son-in-law — Minnesota
20 Vaston Schuinger 35 head Operator Iowa
21 Opal Schuinger 38 wife Bookkeeper Iowa
22 Elmer Brownlee 29 head Projector Minnesota
23 Julie Brownlee 26 wife Saleslady Minnesota
24 Kenneth Bowman 43 head Ice Cream Maker Minnesota
25 Hilda Bowman 31 wife Saleslady Minnesota
26 Carl Boer 69 head — Germany
27 Johanna Boer 61 wife — Germany
28 Martha Hall 32 head — Wisconsin
29 Mable Hall 53 daughter Probate Clerk Minnesota
30 John Boyce 36 head Mechanical Engineer Minnesota
31 Lucille Boyce 30 wife — S. Dakota
32 John Jr. Boyce 4 son — Minnesota
33 Thomas Boyce 1 son — Minnesota
34 Henry Mccall 43 head Correspondence Salesman Illinois
35 Martha Mccall 46 wife — Wisconsin
36 Charles Mccall 18 son Time Keeper Minnesota
37 Robert Mccall 16 son Shop Tender Minnesota
38 Frances Mccall 15 son Caddy Minnesota
39 Mary Mccall THIS PERSON 11 daughter — Minnesota
40 Helen Mccall 9 daughter — 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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