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Mabel Johnson — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Buena Vista, Iowa

Our Model Tree links this Mabel Johnson across the 1910, 1920 and 1930 US Censuses in Buena Vista, Iowa (XGBoost, ~Confirmed), with identified parents Isaac & Jacob — first a daughter (b.~1905), then head of a 10-person household.

Age 25 b. ~1905 Female Daughter Born: Iowa Single

1930 Census Record Details

Census Year1930
LocationBuena Vista, Iowa
SurnameJohnson
Given NameMabel
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age25
Marital StatusSingle
BirthplaceIowa
Father's BirthplaceNorway
Mother's BirthplaceNorway
Additional Details
Can Read/WriteYes
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
Township / WardLee Township
Est. Birth Year~1905

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.

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

Name Relation to head Relative to Mabel Age Birth yr
Leone Lauritson Daughter — 10 ~1920
Mabel Johnson Daughter — 25 ~1905
Louis Lauritson Head — 35 ~1895
Jacob Johnson Other — 67 ~1863
Hester Lauritson Son — 12 ~1918
Arthur Johnson Son — 28 ~1902
Bertel Johnson Son — 35 ~1895
Emmet Johnson Son — 19 ~1911
Martha Johnson Spouse — 66 ~1864
Nellie Lauritson Spouse — 33 ~1897

Census Appearances

1910
Buena Vista, …
Daughter, age 5
Buena Vista, Iowa · implied b. ~1905 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Mabel
Relationship to Head Daughter
Sex F
Color / Race White
Age 5
Marital Status Single
Birthplace Iowa
Father's Birthplace Norway
Mother's Birthplace Norway
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1920
Buena Vista, …
Daughter, age 15
Buena Vista, Iowa · implied b. ~1905 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Mabel
Relationship to Head Daughter
Sex F
Color / Race White
Age 15
Marital Status Single
Birthplace Iowa
Father's Birthplace Norway
Mother's Birthplace Norway
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1930
Buena Vista, …
Daughter, age 25
Buena Vista, Iowa · implied b. ~1905 — 10 household members
Surname Johnson
Given Name Mabel
Relationship to Head Daughter
Sex F
Color / Race White
Age 25
Marital Status Single
Birthplace Iowa
Father's Birthplace Norway
Mother's Birthplace Norway
Can Read/Write Yes
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.
Model Tree available
Our Model Tree links Mabel Johnson across 3 US Census years (1910, 1920 and 1930) in Buena Vista, Iowa, using XGBoost record linkage. Identified parents: father Isaac Johnson (~0.92 confidence) and father Jacob Johnson (~0.92 confidence) and mother Martha Johnson (~0.92 confidence) and mother Martha Johnson (~0.92 confidence) and father Louis Lauritson (~0.60 confidence) and mother Nellie Lauritson (~0.60 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.81
Father
Isaac Johnson
b. ~1863
Source father
● Household · direct · ~0.92
Father
Jacob Johnson
b. ~1863
Source father
● Household · direct · ~0.92
Mother
Martha Johnson
b. ~1864
Source mother
● Household · direct · ~0.92
Mother
Martha Johnson
b. ~1864
Source mother
● Household · direct · ~0.92
Father
Louis Lauritson
b. ~1895
Source father
● Household · direct · ~0.6
Mother
Nellie Lauritson
b. ~1897
Source mother
● Household · direct · ~0.6
This person
Anchor record
Mabel Johnson
Daughter · 1930 · age 25 · b. ~1905 · Iowa
★ You are viewing this record
Sibling
Bertel Johnson
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leone Lauritson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Lauritson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Johnson
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emmet Johnson
Sibling · 1930 · age 19
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 — Buena Vista, Iowa Open full size

Page Contents

50 people indexed on this census page (ia:1930:iowacensus00reel645:0121)

Line Name Age Relation Occupation Birthplace
1 Austin C Mueller 15 Son — Kansas
2 Albert L Mueller 13 Son — Kansas
3 Ruth A Mueller 10 Daughter — Kansas
4 John Simonson 42 Head Farmer Iowa
5 Emma Simonson 38 Wife — Iowa
6 Wendell L Simonson 8 Son — Iowa
7 Betty S Simonson 5 Daughter — Iowa
8 Louis Lauritson 35 Head Farmer Iowa
9 Nellie Lauritson 33 Wife — Iowa
10 Hester Lauritson 12 Son — Iowa
11 Leone Lauritson 10 Daughter — Iowa
12 Jacob Johnson 67 O Retired Norway
13 Martha Johnson 66 Wife — Norway
14 Bertel Johnson 35 Son Laborer Nebraska
15 Arthur Johnson 28 Son Laborer Iowa
16 Mabel Johnson THIS PERSON 25 Daughter — Iowa
17 Emmet Johnson 19 Son Laborer Iowa
18 Thomas C Moody 40 Head Laborer Illinois
19 Sarah Moody 88 Mother — Indiana
20 Ida Six 17 Niece — Illinois
21 Walter N Phipps 55 O Farmer Iowa
22 Alice Phipps 51 Wife — Iowa
23 Reed Phipps 27 Son Laborer Iowa
24 Guy Taylor 25 Servant Laborer Iowa
25 Noah Oneland 44 O Farmer Iowa
26 Laura Oneland 40 Wife — Iowa
27 Newton Jacobson 40 Boarder Laborer Iowa
28 James C Harlan 48 O Farmer Iowa
29 Elizabeth Harlan 46 Wife — Iowa
30 Mary Bess Harlan 16 Daughter — Iowa
31 Howard Byam 49 O Farmer Iowa
32 Ada R Byam 54 Wife — Iowa
33 Kyle P Byam 22 Son — Iowa
34 Clara Byam 17 Daughter — Iowa
35 Julia Ness 67 R Farmer Norway
36 Albert Ness 30 Son Laborer Iowa
37 Harris Ness 24 Son Laborer Iowa
38 Ray Ness 22 Son Laborer Iowa
39 George J Theiss 65 O Farmer Illinois
40 Bertha Theiss 63 Wife — Illinois
41 James A Coopers 38 R Farmer Iowa
42 Myrtle P Coopers 32 Wife — Iowa
43 Frances Coopers 9 Daughter — Iowa
44 James Coopers 8 Son — Iowa
45 Harold Coopers 7 Son — Iowa
46 Doris Coopers 5 Daughter — Iowa
47 George Martz 57 O Farmer Pennsylvania
48 Minnie Martz 52 Wife — Iowa
49 John Martz 28 Son Laborer Iowa
50 Clara Martz 19 Daughter — Iowa

Search for Mabel Johnson

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Pedigree Summary

Mabel + 5 siblings
Gen 1 · 6 parents ~0.81
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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