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John Mclean — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Queens, New York

Our Model Tree links this John Mclean across the 1930 and 1940 US Censuses in Queens, New York (XGBoost, ~Confirmed) — first a son (b.~1904), then head of a 11-person household.

Age 26 b. ~1904 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationQueens, New York
SurnameMcLean
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age26
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceScotland
Mother's BirthplaceScotland
Additional Details
OccupationLaborer
IndustryCity
Class of WorkerW
Can Read/WriteYes
VeteranNo
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationLaborer
Township / WardNew York City
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.

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

Name Relation to head Relative to John Age Birth yr
Mary Petting Daughter — 43 ~1887
Mary Mclean Daughter — 41 ~1889
Dora Mclean Daughter — 37 ~1893
Catherine Mclean Head — 70 ~1860
Joseph Petting Other — 11 ~1919
Robert Mclean Son — 24 ~1906
Thomas Mclean Son — 21 ~1909
James Mclean Son — 30 ~1900
Charles Mclean Son — 41 ~1889
John Mclean Son — 26 ~1904
William Mclean Son — 28 ~1902

Census Appearances

1930
Queens, New …
Son, age 26
Queens, New York · implied b. ~1904 — 11 household members
Surname McLean
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 26
Marital Status Single
Birthplace New York
Father's Birthplace Scotland
Mother's Birthplace Scotland
Occupation Laborer
Industry City
Class of Worker W
Can Read/Write Yes
Veteran No
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Queens-County, New …
Other, age 36
Queens-County, New York · implied b. ~1904 — 14 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname MacLean
Given Name John
Relationship to Head Lodger
Sex M
Color / Race White
Age 36
Marital Status Single
Birthplace New York
1935 Residence (City) New York
Occupation Operator
Industry Bus Company
Class of Worker PW
Hours Worked 39
Income (1939) 420
Highest Grade H 4
1935 Residence New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 John Mclean across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mclean
Son · 1930 · age 26 · b. ~1904 · New York
★ You are viewing this record
Sibling
James Mclean
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Mclean
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Mclean
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mclean
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mclean
Sibling · 1930 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Mclean
Sibling · 1930 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mclean
Sibling · 1930 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Petting
Sibling · 1930 · age 43
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 — Queens, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1592:0433)

Line Name Age Relation Occupation Birthplace
51 Marion Pruitt 17 Head Clerk New York
52 Lydia Pruitt 10 Daughter — New York
53 Anthony Russo 41 Head Laborer Italy
54 Rose Russo 41 Wife — Italy
55 Joseph Russo 17 Son Laborer New York
56 John O'Connell 21 Head Laborer New York
57 Mary O'Connell 21 Wife — New York
58 John O'Connell 14 Son — New York
59 James O'Connell 12 Son — New York
60 William O'Connell 10 Son — New York
61 Thomas O'Connell 6 Son — New York
62 Robert O'Connell 2 Son — New York
63 Pasquale Mormile 47 Head Laborer Italy
64 Annie Mormile 43 Wife — New York
65 Mary Mormile 18 Daughter Operator New York
66 Joseph Mormile 16 Son — New York
67 Rocco Mormile 14 Son — New York
68 Rose Mormile 12 Daughter — New York
69 Dorothy Mormile 10 Daughter — New York
70 Anthony Mormile 8 Son — New York
71 Pasquale Mormile 5 Son — New York
72 Samuel Mormile 3 Son — New York
73 Philip Mormile 1 Son — New York
74 William Rossman 41 Head Laborer Canada English
75 Mabel Rossman 35 Wife — New York
76 William Rossman 5 Son — New York
77 Robert Rossman 3 Son — New York
78 James Rossman 1 Son — New York
79 John Rossman 1 Son — New York
80 Mabel Rossman 1 Daughter — New York
81 Catherine Mclean 70 Head — Scotland
82 Dora Mclean 37 Daughter — Scotland
83 James Mclean 30 Son Laborer New York
84 William Mclean 28 Son Laborer New York
85 John Mclean THIS PERSON 26 Son Laborer New York
86 Robert Mclean 24 Son Laborer New York
87 Thomas Mclean 21 Son Laborer New York
88 Charles Mclean 41 Son Laborer New York
89 Mary Mclean 41 Daughter — New York
90 Mary Petting 43 Daughter — New York
91 Joseph Petting 11 Grandson — New York
92 Anthony Mormile 50 Head Laborer Italy
93 Mary Mormile 54 Wife — Italy
94 Joseph Mormile 17 Son Laborer New York
95 Rose Mormile 21 Daughter Operator New York
96 Anthony Mormile 4 Son — New York
97 Pasquale Mormile 2 Son — New York
98 Annie Mormile 1 Daughter — New York
99 Samuel Mormile 1 Son — New York
100 Philip Mormile 1 Son — New York

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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