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William Blake — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Charleston, South Carolina

Our Model Tree links this William Blake across the 1920, 1930 and 1940 US Censuses in Charleston, South Carolina (XGBoost, ~Confirmed), with identified parents Henry & Jack — first a son (b.~1920), then head of a 8-person household.

Age 10 b. ~1920 Male Son Born: South Carolina Single

1930 Census Record Details

Census Year1930
LocationCharleston, South Carolina
SurnameBlake
Given NameWilliam
Relationship to HeadSon
SexM
Color / RaceBlack
Age10
Marital StatusSingle
BirthplaceSouth Carolina
Father's BirthplaceSouth Carolina
Mother's BirthplaceSouth Carolina
Additional Details
Can Read/WriteYes
Birth StateSouth Carolina
Birth CountryUnited States
Birthplace (normalized)south carolina
Township / WardPart Of St James Santee
Est. Birth Year~1920

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.

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

Name Relation to head Relative to William Age Birth yr
Henry Blake Head — 50 ~1880
Henry Blake Son — 12 ~1918
Margaret Blake Other — 32 ~1898
William Blake Son — 10 ~1920
Ida Blake Daughter — 16 ~1914
Essie Blake Daughter — 10 ~1920
Mary Blake Daughter — 4 ~1926
George Blake Son — 6 ~1924

Census Appearances

1920
Charleston, South …
Son, age 1
Charleston, South Carolina · implied b. ~1919 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Blake
Given Name William
Relationship to Head Son
Sex M
Color / Race Black
Age 1
Marital Status Single
Birthplace South Carolina
Father's Birthplace South Carolina
Mother's Birthplace South Carolina
Occupation none
Birth State South Carolina
Birth Country United States
Birthplace (normalized) south carolina
1930
Charleston, South …
Son, age 10
Charleston, South Carolina · implied b. ~1920 — 8 household members
Surname Blake
Given Name William
Relationship to Head Son
Sex M
Color / Race Black
Age 10
Marital Status Single
Birthplace South Carolina
Father's Birthplace South Carolina
Mother's Birthplace South Carolina
Can Read/Write Yes
Birth State South Carolina
Birth Country United States
Birthplace (normalized) south carolina
1940
Charleston-County, South …
Son, age 21
Charleston-County, South Carolina · implied b. ~1919 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Black
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace South Carolina
1935 Residence (City) Charleston City
1935 Residence (County) Charleston
Occupation Post Office
Industry Navy Yard
Class of Worker GW
Hours Worked 40
Income (1939) 1040
Highest Grade No 9
1935 Residence Same place
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 William Blake across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Blake (~0.92 confidence) and father Jack Blake (~0.92 confidence) and mother Lillian Blake (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Henry Blake
b. ~1880
Source father
● Household · direct · ~0.92
Father
Jack Blake
b. ~1880
Source father
● Household · direct · ~0.92
Mother
Lillian Blake
b. ~1889
Source mother
● Household · direct · ~0.92
This person
Anchor record
William Blake
Son · 1930 · age 10 · b. ~1920 · South Carolina
★ You are viewing this record
Sibling
Ida Blake
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Blake
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Blake
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Blake
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Essie Blake
Sibling · 1930 · age 10
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 — Charleston, South Carolina Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus2190unit:0930)

Line Name Age Relation Occupation Birthplace
51 Samuel Summers 31 Head Farm Laborer South Carolina
52 Lula Summers 25 Wife-H — South Carolina
53 Julia Summers 5 Daughter — South Carolina
54 Henry Blake 50 Head Laborer South Carolina
55 Margaret Blake 32 Wife-H Farm Laborer South Carolina
56 Ida M. Blake 16 Daughter — South Carolina
57 Henry Jr. Blake 12 Son — South Carolina
58 William Blake THIS PERSON 10 Son — South Carolina
59 Essie Blake 10 Daughter — South Carolina
60 George Blake 6 Son — South Carolina
61 Mary Blake 4 Daughter — South Carolina
62 Samuel Sutton 40 Head Farm Laborer South Carolina
63 Mary J. Sutton 37 Wife-H — South Carolina
64 Samuel Jr. Sutton 14 Son — South Carolina
65 Joseph Sutton 13 Son — South Carolina
66 Christine Sutton 10 Son — South Carolina
67 Anthony Sutton 7 Son — South Carolina
68 Lucile Sutton 6 Daughter — South Carolina
69 Margaret Sutton 4 Daughter — South Carolina
70 Benjamin Blake 40 Head Farm Laborer South Carolina
71 Sarah Blake 38 Wife-H Farm Laborer South Carolina
72 Henry Summers 35 Head Laborer South Carolina
73 Betsy Summers 30 Wife-H — South Carolina
74 Adeline Summers 10 Daughter — South Carolina
75 Prince Summers 9 Son — South Carolina
76 Henry Jr. Summers 7 Son — South Carolina
77 Martha Summers 5 Daughter — South Carolina
78 John A. Greer 40 Head Cook South Carolina
79 Selina Greer 38 Wife-H — South Carolina
80 John Campbell 60 Head — South Carolina
81 Queen Campbell 51 Wife-H — South Carolina
82 George Blake 12 Nephew — South Carolina
83 David Ellis 35 Head Laborer South Carolina
84 Julia Ellis 28 Wife-H — South Carolina
85 Lucile Ellis 11 Daughter — South Carolina
86 Isaiah Fethers 31 Head Laborer South Carolina
87 Janice Fethers 27 Wife-H — South Carolina
88 Jerry Fethers 7 Son — South Carolina
89 Caroline Fethers 5 Daughter — South Carolina
90 Muzelle Fethers 2 Daughter — South Carolina
91 Isaac Summers 50 Head — South Carolina
92 Henry Summers 22 Son Farm Laborer South Carolina
93 Beulah Summers 20 Daughter-in-law — South Carolina
94 Anthony Summers 18 Son Farm Laborer South Carolina
95 Lucile Summers 1 Granddaughter — South Carolina
96 George Gethers 40 Head Farm Laborer South Carolina
97 Charity Gethers 39 Wife-H — South Carolina
98 George Jr. Gethers 19 Son Farm Laborer South Carolina
99 Samuel Gethers 13 Son — South Carolina
100 William Gethers 7 Son — South Carolina

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Pedigree Summary

William + 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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