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Johnnie Smith — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Jefferson, Alabama

Our Model Tree links this Johnnie Smith across the 1920 and 1930 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 5-person household.

Age 16 b. ~1914 Female Daughter Born: Alabama Single

1930 Census Record Details

Census Year1930
LocationJefferson, Alabama
SurnameSmith
Given NameJohnnie B.
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceAlabama
Father's BirthplaceMississippi
Mother's BirthplaceMississippi
Additional Details
Can Read/WriteYes
Birth StateAlabama
Birth CountryUnited States
Birthplace (normalized)alabama
Township / WardBirmingham City
Est. Birth Year~1914

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.

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

Name Relation to head Relative to Johnnie Age Birth yr
James Smith Son — 7 ~1923
Lula Smith Other — 38 ~1892
Mary Smith Daughter — 13 ~1917
Johnnie Smith Daughter — 16 ~1914
John Smith Head — 44 ~1886

Census Appearances

1920
Jefferson, Alabama
Daughter, age 6
Jefferson, Alabama · implied b. ~1914 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Johnnie B.
Relationship to Head Daughter
Sex F
Color / Race White
Age 6
Marital Status Single
Birthplace Alabama
Father's Birthplace Mississippi
Mother's Birthplace Mississippi
Occupation none
Can Read No
Can Write No
Speaks English Yes
Birth State Alabama
Birth Country United States
Birthplace (normalized) alabama
1930
Jefferson, Alabama
Daughter, age 16
Jefferson, Alabama · implied b. ~1914 — 5 household members
Surname Smith
Given Name Johnnie B.
Relationship to Head Daughter
Sex F
Color / Race White
Age 16
Marital Status Single
Birthplace Alabama
Father's Birthplace Mississippi
Mother's Birthplace Mississippi
Can Read/Write Yes
Birth State Alabama
Birth Country United States
Birthplace (normalized) alabama

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 Johnnie Smith across 2 US Census years (1920 and 1930) in Jefferson, Alabama, using XGBoost record linkage.
Show:
This person
Anchor record
Johnnie Smith
Daughter · 1930 · age 16 · b. ~1914 · Alabama
★ You are viewing this record
Sibling
Mary Smith
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Smith
Sibling · 1930 · age 7
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 — Jefferson, Alabama Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus22usce:0826)

Line Name Age Relation Occupation Birthplace
1 George W. Mosley 49 Head Foreman Alabama
2 Elizabeth Mosley 48 Wife-H — Alabama
3 Lois Mosley 22 Daughter — Alabama
4 Gertrude Mosley 16 Daughter — Alabama
5 John G. Smith 44 Head Station Master Mississippi
6 Lula B. Smith 38 Wife-H — Mississippi
7 Johnnie B. Smith THIS PERSON 16 Daughter — Alabama
8 Mary G. Smith 13 Daughter — Alabama
9 James G. Smith 7 Son — Alabama
10 Augustus W. Lathrum 42 Head Sta. Engineer Alabama
11 Lillie Lathrum 39 Wife-H — Georgia
12 Irene Lathrum 14 Daughter — Alabama
13 Mary L. Lathrum 9 Daughter — Alabama
14 Lillie Lathrum 70 Mother — Alabama
15 Willie G. Harris 38 Head Inspector Tennessee
16 Lula M. Harris 38 Wife-H — Alabama
17 Daniel Macdonald 46 Head Splitter Alabama
18 Mattie S. Macdonald 36 Wife-H — Alabama
19 J. W. Macdonald 15 Son — Alabama
20 Irene S. Macdonald 10 Daughter — Alabama
21 John C. Driver 30 Head Salesman Alabama
22 Pearl Driver 48 Mother — Alabama
23 Sallie M. Cheatham 65 Mother — Alabama
24 William E. Putnam 51 Head Wholesaler Vermont
25 Edith H. Putnam 51 Wife-H — Vermont
26 Helen E. Putnam 21 Daughter Clerk Vermont
27 John M. Anderson 23 Roomer Salesman Illinois
28 James E. Hannan 72 Head — Georgia
29 Chas W. Hannan 46 Son Painter Alabama
30 Clara Hannan 34 Dau-in-law Secretary Tennessee
31 Marshall V. Henry 54 Head Treasurer Alabama
32 Fannie C. Henry 54 Wife-H — Alabama
33 Kathern C. Henry 31 Daughter Teacher Alabama
34 Annie V. Henry 29 Daughter Clerk Alabama
35 Herbert J. Ward 39 Head Lawyer Alabama
36 Mary B. Ward 34 Wife-H — Alabama
37 Emile L. Hinds 34 Head Salesman Alabama
38 Margaret S. Hinds 33 Wife-H — Alabama
39 Eloise B. Hinds 2 Daughter — Alabama
40 Howard Vanderwort 28 Head Electrician Wisconsin
41 Marie Vanderwort 27 Wife-H — Alabama
42 Mary J. Vanderwort 5 Daughter — Wisconsin
43 Howard Vanderwort 1 Son — Alabama
44 Harry F. Lesher 69 Head Superintendent Pennsylvania
45 Edna M. Lesher 24 Daughter — Maryland
46 James C. Hartline 39 Head Manager Alabama
47 Mary M. Hartline 38 Wife-H — Alabama
48 Smooth Hartline Hartline 30 Sister — Alabama
49 Grady H. Hartline 10 Nephew — Alabama
50 Cora Lee Hartline Hartline 73 Mo-in-law — Alabama

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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