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John Alexander — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Pickens, South Carolina

Our Model Tree links this John Alexander across the 1910, 1920 and 1930 US Censuses in Pickens, South Carolina (XGBoost, ~Confirmed), with identified parents Robert & Mary — first a son (b.~1904), then head of a 9-person household.

Age 26 b. ~1904 Male Son Born: South Carolina Single

1930 Census Record Details

Census Year1930
LocationPickens, South Carolina
SurnameAlexander
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age26
Marital StatusSingle
BirthplaceSouth Carolina
Father's BirthplaceSouth Carolina
Mother's BirthplaceSouth Carolina
Additional Details
OccupationLaborer
IndustrySawmill
Class of WorkerVVVO
Can Read/WriteYes
Birth StateSouth Carolina
Birth CountryUnited States
Birthplace (normalized)south carolina
OccupationLaborer
Township / WardHurricane
Est. Birth Year~1904

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 1930 census.

Name Relation to head Relative to John Age Birth yr
Lillie Alexander Daughter — 19 ~1911
Annie Alexander Daughter — 10 ~1920
Robert Alexander Head — 61 ~1869
Conrad Gehrist Other — 63 ~1867
Bettie Alexander Other — 49 ~1881
John Alexander Son — 26 ~1904
Marvin Alexander Son — 6 ~1924
Harry Alexander Son — 13 ~1917
Homer Alexander Son — 17 ~1913

Census Appearances

1910
Pickens, South …
Son, age 6
Pickens, South Carolina · implied b. ~1904 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Alexander
Given Name Jordan
Relationship to Head Son
Sex M
Color / Race Black
Age 6
Marital Status Single
Birthplace South Carolina
Father's Birthplace South Carolina
Mother's Birthplace South Carolina
Birth State South Carolina
Birth Country United States
Birthplace (normalized) south carolina
1920
Pickens, South …
Son, age 15
Pickens, South Carolina · implied b. ~1905 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Alexander
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace South Carolina
Father's Birthplace South Carolina
Mother's Birthplace South Carolina
Occupation Farm Laborer
Industry Home Farm
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State South Carolina
Birth Country United States
Birthplace (normalized) south carolina
1930
Pickens, South …
Son, age 26
Pickens, South Carolina · implied b. ~1904 — 9 household members
Surname Alexander
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 26
Marital Status Single
Birthplace South Carolina
Father's Birthplace South Carolina
Mother's Birthplace South Carolina
Occupation Laborer
Industry Sawmill
Class of Worker VVVO
Can Read/Write Yes
Birth State South Carolina
Birth Country United States
Birthplace (normalized) south carolina

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 Alexander across 3 US Census years (1910, 1920 and 1930) in Pickens, South Carolina, using XGBoost record linkage. Identified parents: father Robert Alexander (~0.92 confidence) and mother Mary Alexander (~0.92 confidence) and mother Billie Alexander (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Robert Alexander
b. ~1869
Source father
● Household · direct · ~0.92
Mother
Mary Alexander
b. ~1879
Source mother
● Household · direct · ~0.92
Mother
Billie Alexander
b. ~1881
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Alexander
Son · 1930 · age 26 · b. ~1904 · South Carolina
★ You are viewing this record
Sibling
Lillie Alexander
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Alexander
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Alexander
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Alexander
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Alexander
Sibling · 1930 · age 17
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 — Pickens, South Carolina Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus2208unit:1103)

Line Name Age Relation Occupation Birthplace
51 Homer Tchappell 2 Son None South Carolina
52 Lisle Tchappell 22 Head Farmer South Carolina
53 Bessie Tchappell 21 Wife-H None South Carolina
54 Carroll Tchappell 2 Son None South Carolina
55 Loyd Tchappell 0 Son None South Carolina
56 Mary Chappell 46 Head Farmer South Carolina
57 Celia Chappell 17 Daughter None South Carolina
58 Bertie Chappell 16 Daughter None South Carolina
59 Margie Chappell 13 Daughter None South Carolina
60 Martin Stephens 36 Head Farmer South Carolina
61 Pearl Stephens 31 Wife-H None South Carolina
62 Filora Stephens 7 Daughter None South Carolina
63 Alma Stephens 5 Daughter None South Carolina
64 Lilar Stephens 1 Daughter None South Carolina
65 Robert Alexander 61 Head Farmer South Carolina
66 Bettie Alexander 49 Wife-H None South Carolina
67 John Alexander THIS PERSON 26 Son Laborer South Carolina
68 Lillie Alexander 19 Daughter None South Carolina
69 Homer Alexander 17 Son None South Carolina
70 Harry Alexander 13 Son None South Carolina
71 Annie Alexander 10 Daughter None South Carolina
72 Marvin Alexander 6 Son None South Carolina
73 Conrad Gehrist 63 Boarder Mechanic New York
74 Richard Clark 47 Head Farmer South Carolina
75 Emma Clark 40 Wife-H None South Carolina
76 Norman Clark 21 Son Farmer South Carolina
77 Ernest Clark 19 Son Laborer South Carolina
78 Sue Craig 71 Head Farmer South Carolina
79 Martha B Craig 54 Daughter Keeper South Carolina
80 Robert Taylor 26 Head Farmer South Carolina
81 Cinnamae Taylor 16 Wife-H None South Carolina
82 John A Taylor 54 Head Farmer South Carolina
83 Arie Taylor 45 Wife-H None South Carolina
84 Ben Taylor 13 Son None South Carolina
85 Ella Taylor 18 Daughter None South Carolina
86 Bessie Taylor 12 Daughter None South Carolina
87 Fred Taylor 10 Son None South Carolina
88 Homer Taylor 6 Son None South Carolina
89 Thomas E Craig 62 Head Farmer South Carolina
90 Sally Craig 50 Wife-H None South Carolina
91 Edward Craig 22 Son School South Carolina
92 James Craig 20 Son School South Carolina
93 Thomas Craig 18 Son Laborer South Carolina
94 Almeda Craig 16 Daughter None South Carolina
95 Wallace Craig 14 Son None South Carolina
96 Larry Craig 13 Son None South Carolina
97 Sarah Craig 10 Daughter None South Carolina
98 Armidue Craig 6 Daughter None South Carolina
99 Noah Craig 22 Head Farmer South Carolina
100 Craig 22 Wife-H None South Carolina

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Pedigree Summary

John + 5 siblings
Gen 1 · 3 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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