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John Johns — 1930 US Census Record

Model Tree available

1930 United States Federal Census · None, None

Our Model Tree links this John Johns across the 1910, 1920 and 1930 US Censuses (XGBoost, ~Confirmed), with identified parents Mitchell & Hattie — first a head (b.~1900), then head of a 4-person household.

Age 30 b. ~1900 Male Head Born: Florida Married

1930 Census Record Details

Census Year1930
LocationNone, None
SurnameJohns
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceBlack
Age30
Marital StatusMarried
BirthplaceFlorida
Age at First Marriage20
Father's BirthplaceFlorida
Mother's BirthplaceFlorida
Additional Details
OccupationLaborer
IndustryZellner Mattress
Class of WorkerW
Can Read/WriteNo
Home Owned/RentedR
Home Value / Rent5
Birth StateFlorida
Birth CountryUnited States
Birthplace (normalized)florida
OccupationLaborer
Est. Birth Year~1900

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.

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

Name Relation to head Relative to John Age Birth yr
Hattie Johns Daughter — 4 ~1926
Tula Johns Spouse — 30 ~1900
Martha Johns Daughter — 6 ~1924
John Johns Head — 30 ~1900

Census Appearances

Son, age 12
None, None · implied b. ~1898 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname John
Given Name John Jr
Relationship to Head Son
Sex M
Color / Race Black
Age 12
Marital Status Single
Birthplace Florida
Father's Birthplace Florida
Mother's Birthplace Florida
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1920
None, None
Son, age 21
None, None · implied b. ~1899 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johns
Given Name Johnnie
Relationship to Head Son
Sex M
Color / Race Black
Age 21
Marital Status Single
Birthplace Florida
Naturalization Status Naturalized
Father's Birthplace Georgia
Mother's Birthplace Florida
Occupation Day Laborer
Industry Public
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1930
None, None
Head, age 30
None, None · implied b. ~1900 — 4 household members
Surname Johns
Given Name John
Relationship to Head Head
Sex M
Color / Race Black
Age 30
Marital Status Married
Birthplace Florida
Age at First Marriage 20
Father's Birthplace Florida
Mother's Birthplace Florida
Occupation Laborer
Industry Zellner Mattress
Class of Worker W
Can Read/Write No
Home Owned/Rented R
Home Value / Rent 5
Birth State Florida
Birth Country United States
Birthplace (normalized) florida

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 John Johns across 3 US Census years (1910, 1920 and 1930) in None, None, using XGBoost record linkage. Identified parents: father Mitchell Johns (~0.92 confidence) and mother Hattie Johns (~0.92 confidence) and mother Martha John (~0.92 confidence) and father Head John (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Mitchell Johns
b. ~1870
Source father
● Household · direct · ~0.92
Mother
Hattie Johns
b. ~1882
Source mother
● Household · direct · ~0.92
Mother
Martha John
b. ~1883
Source mother
● Household · direct · ~0.92
Father
Head John
b. ~1885
Source father
● Household · direct · ~0.92
This person
Anchor record
John Johns
Head · 1930 · age 30 · b. ~1900 · None
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — None, None Open full size

Page Contents

29 people indexed on this census page (ia:1930:15thcensus316unit:0753)

Line Name Age Relation Occupation Birthplace
1 Mary Jacobs 44 Wife — Florida
2 Robert Davidson 61 Head Laborer Florida
3 Elizabeth Davidson 59 Wife — Florida
4 Robert Jr Davidson 22 Son — Florida
5 Attenis Davidson 20 Daughter — Florida
6 Annie Curtis 49 Head Laborer Alabama
7 Hampton Sutton 37 Head Butler & Gardener Georgia
8 Hallie Sutton 36 Wife — Georgia
9 Clarly M Bennett 24 Head — Florida
10 Jack Covington 31 Head Salesman Florida
11 Mattie B Covington 31 Wife — Florida
12 Jean Covington 8 Daughter — Florida
13 Janelle Covington 4 Son — Florida
14 Annabel Covington 2 Daughter — Florida
15 Charley Jr Henry 25 Head Laborer Florida
16 Sallie Hill 25 Head Stripper Florida
17 John Johns THIS PERSON 30 Head Laborer Florida
18 Tula Johns 30 Wife — Florida
19 Martha Johns 6 Daughter — Florida
20 Hattie Johns 4 Daughter — Florida
21 Sarah Edwards 33 Head Stripper Alabama
22 Lilly M Edwards 14 Daughter — Florida
23 Joseph Edwards 7 Son — Florida
24 Shea Johnson 42 Head Laborer Georgia
25 Annie Johnson 38 Wife — Florida
26 John Johnson 7 Son — Florida
27 Lester Johnson 15 Nephew — Florida
28 Hazel Johnson 5 Niece — Florida
29 Eun Baldwin 31 Head Cook Alabama

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Pedigree Summary

John
Gen 1 · 4 parents ~0.92
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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