John Conroy — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Bronx-County, New York

Our Model Tree links this John Conroy across the 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 7-person household.

Age 50 b. ~1890 Male Head Born: New York Married

1940 Census Record Details

Census Year	1940
Location	Bronx-County, New York
Surname	Conroy
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Additional Details
Occupation	Storekeeper
Industry	Utilities
Class of Worker	PW
Hours Worked	40
Income (1939)	3500
Highest Grade	8
1935 Residence	New York
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Occupation	Storekeeper
Township / Ward	New York City
Est. Birth Year	~1890

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.

7 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to John	Age	Birth yr
Robert Loughran	Other	—	30	~1910
Mary Conroy	Spouse	—	48	~1892
John Conroy	Head	—	50	~1890
John Conroy	Son	—	21	~1919
James Conroy	Son	—	19	~1921
Margaret Conroy	Daughter	—	25	~1915
Mary Conroy	Daughter	—	28	~1912

Census Appearances

1930

Bronx, New …

Head, age 40

Bronx, New York · implied b. ~1890 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Conroy
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	New York
Age at First Marriage	36
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Machinist
Industry	Machine Shop
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	33
Veteran	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Bronx-County, New …

Head, age 50

Bronx-County, New York · implied b. ~1890 — 7 household members

Surname	Conroy
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Occupation	Storekeeper
Industry	Utilities
Class of Worker	PW
Hours Worked	40
Income (1939)	3500
Highest Grade	8
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 Conroy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

John Conroy

Head · 1940 · age 50 · b. ~1890 · New York

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bronx-County, New York Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-02496-00024)

Line	Name	Age	Relation	Occupation	Birthplace
1	Josephine Woods	33	daughter	Operator	New York
2	Ann Woods	30	daughter	Stenographer	New York
3	Francis Woods	18	son	—	New York
4	Francis Slattery	50	Head	—	New York
5	Catherine Slattery	50	Wife	—	New York
6	Elizabeth Slattery	26	daughter	Typist	New York
7	Francis Slattery	18	son	—	New York
8	Louise Faber	43	Head	Stenographer	New York
9	William E. Jr. Faber	16	son	—	New York
10	James Graham	53	Head	Elevator Operator	New York
11	Joseph Graham	37	Brother	Taxi Chauffeur	New York
12	Arthur Graham	33	Brother	Messenger	New York
13	Nellie Estes	76	Head	—	New York
14	Thomas A. Brown	39	nephew	Architect	New York
15	Frederick Crocker	56	Head	Chauffeur	England
16	Ellen Crocker	55	wife	—	England
17	Vmarogy	37	Head	—	—
18	Jennie London	79	Head	—	Russia
19	Aida London	53	daughter	Clerical	Russia
20	Jack London	51	son	Salesman	Russia
21	Alphonse Gallagher	43	Head	Salesman	New York
22	Elizabeth Gallagher	42	wife	—	New York
23	Abraham Jacobs	34	Head	Barber	Poland
24	May Jacobs	32	wife	—	New York
25	Ethel Jacobs	8	daughter	—	New York
26	Beatrice Jacobs	2	daughter	—	New York
27	John Conroy THIS PERSON	50	Head	Storekeeper	New York
28	Mary Conroy	48	wife	—	New York
29	Mary J. Conroy	28	daughter	File Clerk	New York
30	Margaret Conroy	25	daughter	Operator	New York
31	John Conroy	21	son	New Worker	New York
32	James Conroy	19	son	—	Connecticut
33	Robert Loughran	30	Lodger	Packer-Shipper	New York
34	John Ronan	65	Head	Iron Switchman	Eire
35	Catherine Ronan	62	wife	—	Eire
36	Helen Ronan	21	daughter	Typist	New York
37	Maurice Quinn	33	Head	Guard	New York
38	Mary Quinn	31	wife	—	New York
39	Michael Quinn	1	son	—	New York

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 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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