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Frances Thompson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Minnehaha-County, South Dakota

Our Model Tree links this Frances Thompson across the 1930 and 1940 US Censuses in Minnehaha-County, South Dakota (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 9-person household.

Age 41 b. ~1899 Female Spouse Born: South Dakota Married

1940 Census Record Details

Census Year1940
LocationMinnehaha-County, South Dakota
SurnameThompson
Given NameFrances
Relationship to HeadWife
SexF
Color / RaceWhite
Age41
Marital StatusMarried
BirthplaceSouth Dakota
1935 Residence (City)Sioux Falls City
1935 Residence (County)Minnehaha
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateSouth Dakota
Birth CountryUnited States
Birthplace (normalized)south dakota
Township / WardSioux Falls City
Est. Birth Year~1899

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 Frances Age Birth yr
Ruth Thompson Daughter — 7 ~1933
Robert Thompson Son — 14 ~1926
Ethel Thompson Daughter — 16 ~1924
Frances Thompson Spouse — 41 ~1899
Donna Thompson Daughter — 12 ~1928
Mary Thompson Daughter — 6 ~1934
Joyce Thompson Daughter — 2 ~1938
Milton Thompson Head — 42 ~1898
Rose Thompson Daughter — 9 ~1931

Census Appearances

1930
Minnehaha, South …
Spouse, age 30
Minnehaha, South Dakota · implied b. ~1900 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Thompson
Given Name Frances S.
Relationship to Head Wife
Sex F
Color / Race White
Age 30
Marital Status Married
Birthplace South Dakota
Age at First Marriage 22
Father's Birthplace United States
Mother's Birthplace United States
Can Read/Write Yes
Birth State South Dakota
Birth Country United States
Birthplace (normalized) south dakota
1940
Minnehaha-County, South …
Spouse, age 41
Minnehaha-County, South Dakota · implied b. ~1899 — 9 household members
Surname Thompson
Given Name Frances
Relationship to Head Wife
Sex F
Color / Race White
Age 41
Marital Status Married
Birthplace South Dakota
1935 Residence (City) Sioux Falls City
1935 Residence (County) Minnehaha
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State South Dakota
Birth Country United States
Birthplace (normalized) south 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.
Linked across censuses
Our Model Tree links Frances Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frances Thompson
Spouse · 1940 · age 41 · b. ~1899 · South Dakota
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Minnehaha-County, South Dakota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03864-00535)

Line Name Age Relation Occupation Birthplace
41 Nadine Wagner 17 daughter — South Dakota
42 Donald Wagner 12 son — South Dakota
43 John Peterson 58 Head Cooper Norway
44 Marie Peterson 59 Wife — Norway
45 Donald Wenzel 19 Lodger Bell Hop South Dakota
46 Olaf Watne 43 Head Laborer South Dakota
47 Anna Watne 36 Wife — Minnesota
48 Leon Watne 15 son — South Dakota
49 Verona Watne 11 daughter — South Dakota
50 Donna Watne 4 daughter — South Dakota
51 Luciel Watne 2 daughter — South Dakota
52 Wilbur Bishop 31 Head Laborer South Dakota
53 Madeline Bishop 27 Wife Waitress South Dakota
54 Thomas Bishop 2 son — South Dakota
55 Augusta Bishop 57 Mother — Nebraska
56 Elmer Knudsen 31 Head Truck Driver South Dakota
57 Amanda Knudsen 30 Wife — South Dakota
58 James Knudsen 1 son — South Dakota
59 Gilbert Tripp 41 Head Mechanic Iowa
60 Ima Tripp 38 Wife — Iowa
61 Mavis Tripp 16 daughter — South Dakota
62 James Tripp 13 son — Minnesota
63 Hollis Morgan 64 Head Glazier Wisconsin
64 Alvina Morgan 55 Wife — South Dakota
65 Wendell Morgan 22 son Laborer South Dakota
66 Peter Kallemeyn 43 Head Laborer Minnesota
67 Henrietta Kallemeyn 43 Wife — Netherlands
68 Peter Kallemeyn 15 son — South Dakota
69 Lucretia Bond 57 Head — Norway
70 Norman Bond 21 son Laborer South Dakota
71 Lillian Bond 14 daughter — South Dakota
72 Milton Thompson 42 Head Lard Refinery Iowa
73 Frances Thompson THIS PERSON 41 Wife — South Dakota
74 Ethel Thompson 16 daughter — South Dakota
75 Robert Thompson 14 son — South Dakota
76 Donna Thompson 12 daughter — South Dakota
77 Rose Marie Thompson 9 daughter — South Dakota
78 Ruth Thompson 7 daughter — South Dakota
79 Mary Ann Thompson 6 daughter — South Dakota
80 Joyce Thompson 2 daughter — South Dakota

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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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