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John Johns — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · New York, New York

Our Model Tree links this John Johns across the 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 8-person household.

Age 9 b. ~1921 Male Son Born: New York Single

1930 Census Record Details

Census Year	1930
Location	New York, New York
Surname	Johns
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	9
Marital Status	Single
Birthplace	New York
Father's Birthplace	Ireland Free State
Mother's Birthplace	Ireland Free State
Additional Details
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	New York City
Est. Birth Year	~1921

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 John	Age	Birth yr
John Johns	Son	—	9	~1921
Michael Johns	Head	—	37	~1893
Edward Johns	Son	—	7	~1923
Katherine Johns	Daughter	—	5	~1925
Alfred Johns	Son	—	1	~1929
Beatrice Johns	Daughter	—	4	~1926
Anna Johns	Spouse	—	36	~1894
William Johns	Son	—	2	~1928

Census Appearances

1930

New York, …

Son, age 9

New York, New York · implied b. ~1921 — 8 household members

Surname	Johns
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	9
Marital Status	Single
Birthplace	New York
Father's Birthplace	Ireland Free State
Mother's Birthplace	Ireland Free State
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Bronx-County, New …

Son, age 19

Bronx-County, New York · implied b. ~1921 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	John
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	19
Marital Status	Single
Birthplace	New York
1935 Residence (City)	New York
1935 Residence (County)	Bronx
Occupation	New worker
Highest Grade	H 4
1935 Residence	New York
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links John Johns across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

John Johns

Son · 1930 · age 9 · b. ~1921 · New York

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Sibling

Edward Johns

Sibling · 1930 · age 7

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Beatrice Johns

Sibling · 1930 · age 4

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

William Johns

Sibling · 1930 · age 2

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Alfred Johns

Sibling · 1930 · age 1

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Katherine Johns

Sibling · 1930 · age 5

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 — New York, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1574:0787)

Line	Name	Age	Relation	Occupation	Birthplace
51	George Brandt	1	Son	—	New York
52	Michael Gordon	39	Head	Laborer	Ireland Free State
53	Katherine Gordon	38	Wife	Nurse	Ireland Free State
54	Mary Gordon	17	Daughter	Operator	Custom House
55	Helen Gordon	5	Daughter	—	New York
56	Mary Papa	48	Head	—	Italy
57	Joseph Papa	26	Son	Shoemaker	Italy
58	Josephine Papa	17	Daughter	—	New York
59	Thomas Crogden	29	Head	Laborer	New York
60	Margaret Crogden	27	Wife	—	Ireland Free State
61	Margaret Crogden	9	Daughter	—	New York
62	Teresa Crogden	7	Daughter	—	New York
63	Helen Crogden	5	Daughter	—	New York
64	Thomas Crogden	3	Son	—	New York
65	John Meekam	42	Head	Laborer	New York
66	Anna Meekam	40	Wife	—	Ireland Free State
67	Rose Meekam	12	Daughter	—	New York
68	Frank Hadler	37	Head	Baker	Germany
69	Wanda Hadler	36	Wife	—	Poland
70	Frank Hadler	10	Son	—	New York
71	John Mclaughlin	36	Head	Engineer	Ireland Free State
72	Mary Mclaughlin	35	Wife	—	Ireland Free State
73	Helen Mclaughlin	2	Daughter	—	New York
74	Patrick Collins	40	Head	Laborer	Ireland Free State
75	Mary Collins	39	Wife	—	Ireland Free State
76	Dennis Collins	17	Son	Clerk	New York
77	Katherine Collins	15	Daughter	—	New York
78	Anna Collins	6	Daughter	—	New York
79	Richard Mcleave	61	Head	Engineer	Scotland
80	Joseph Mcleave	32	Son	Buffer	New York
81	Genevieve Mcleave	32	Daughter-in-law	—	New York
82	Joseph Salvatore	57	Head	Barber	Italy
83	Mary Salvatore	38	Wife	—	Italy
84	Theresa Salvatore	6	Daughter	—	New York
85	Frank Mcginley	36	Head	Laborer	Ireland Free State
86	Anna Mcginley	34	Wife	—	Ireland Free State
87	Mary Mcginley	2	Daughter	—	New York
88	Frances Mcginley	0	Daughter	—	New York
89	Fred Engel	31	Head	Painter	Holland
90	Irene Engel	26	Wife	—	Ireland Free State
91	Jack Engel	3	Son	—	New York
92	Agnes Engel	2	Daughter	—	New York
93	Michael Johns	37	Head	Motorman	Ireland Free State
94	Anna Johns	36	Wife	—	Ireland Free State
95	John Johns THIS PERSON	9	Son	—	New York
96	Edward Johns	7	Son	—	New York
97	Katherine Johns	5	Daughter	—	New York
98	Beatrice Johns	4	Daughter	—	New York
99	William Johns	2	Son	—	New York
100	Alfred Johns	1	Son	—	New York

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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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