Margaret Callahan — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · None, New York

Our Model Tree links this Margaret Callahan across the 1920 and 1930 US Censuses in New York (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 10-person household.

Age 48 b. ~1882 Female Spouse Born: Ireland Married

1930 Census Record Details

Census Year	1930
Location	None, New York
Surname	Callahan
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	48
Marital Status	Married
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1901
Age at First Marriage	28
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Occupation	Demonstrator
Industry	Food Products
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland
Occupation	Demonstrator
Township / Ward	Nyc
Est. Birth Year	~1882

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.

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

Name	Relation to head	Relative to Margaret	Age	Birth yr
Kath Boryer	Spouse	—	53	~1877
Theresa Boryer	Daughter	—	23	~1907
Katherine Boryer	Daughter	—	22	~1908
Thos Callahan	Head	—	44	~1886
Helen Callahan	Daughter	—	11	~1919
Mary Callahan	Daughter	—	18	~1912
Elizabeth Boryer	Daughter	—	20	~1910
William Boryer	Son	—	21	~1909
Thos Callahan	Son	—	16	~1914
Margaret Callahan	Spouse	—	48	~1882

Census Appearances

1920

New York, …

Spouse, age 38

New York, New York · implied b. ~1882 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Callahan
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1900
Naturalization Status	Naturalized
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

1930

None, New …

Spouse, age 48

None, New York · implied b. ~1882 — 10 household members

Surname	Callahan
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	48
Marital Status	Married
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1901
Age at First Marriage	28
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Demonstrator
Industry	Food Products
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Margaret Callahan across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Margaret Callahan

Spouse · 1930 · age 48 · b. ~1882 · New York

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

Original Census Page

1930 US Federal Census — None, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1565:0073)

Line	Name	Age	Relation	Occupation	Birthplace
1	Susanna Hillis	64	Head	None	N. Y.
2	Janet Hillis	22	Daughter	None	N. Y.
3	Frances Hillis	19	Daughter	Saleslady	N. Y.
4	Thos. Connaughton	68	Head	Mess. Clerk	Ireland
5	Katherine Connaughton	68	Wife	Hacker - Cut.	N. Y.
6	Mary Connaughton	35	Daughter	None	N. Y.
7	John J. Connaughton	29	Son	Milliner	N. Y.
8	Minnie Leschorn	38	Head	Chauffeur	N. Y.
9	Harry Leschorn	19	Son	Beautician	N. Y.
10	Helen Leschorn	16	Daughter	Auto Clerk	N. Y.
11	Michael Barron	50	Head	Clerk	Ireland
12	Sarah Barron	50	Wife	Watchman	Ireland
13	Christ. Barron	24	Son	None	Ireland
14	Norman Barron	23	Son	Steamfitter	N. Y.
15	John Enright	25	Head	None	Ireland
16	Florence Enright	24	Wife	Ironer	Ireland
17	Theresa B. Enright	2	Daughter	None	N. Y.
18	Winifred Enright	0	Daughter	None	N. Y.
19	Owen Loughlin	60	Head	None	Ireland
20	Delia Loughlin	51	Wife	Foreman	Ireland
21	John Loughlin	8	Son	None	N. Y.
22	Amelia Delevie	60	Head	None	N. Y.
23	Hannah Delevie	36	Daughter	Invalid	Kansas
24	Sara Katz	52	Sister	Clerk	N. Y.
25	Morris Katz	26	Nephew	Saleslady	N. Y.
26	Lottie Cohn	50	Head	Salesman	N. Y.
27	Harry Cohn	42	Brother	Towlady	N. Y.
28	Thos. Callahan	44	Head	Mechanic	N. Y.
29	Margaret Callahan THIS PERSON	48	Wife	Demonstrator	Ireland
30	Mary Callahan	18	Daughter	None	N. Y.
31	Thos. Jr. Callahan	16	Son	Typist	N. Y.
32	Helen Callahan	11	Daughter	None	N. Y.
33	Kath. Boryer	53	Wife	None	Ireland
34	Theresa Boryer	23	Daughter	None	N. Y.
35	Katherine Boryer	22	Daughter	Bookkeeper	N. Y.
36	William Boryer	21	Son	Typist	N. Y.
37	Elizabeth Boryer	20	Daughter	Chauffeur	N. Y.
38	Marie Conway	53	Head	Operator	Ireland
39	John Cooke	31	Roomer	None	Ireland
40	Kennedy David	39	Roomer	Officer	Ireland
41	Thos. Maroney	26	Roomer	Platform Man	Ireland
42	Pat. J. Mcgrath	38	Roomer	Clerk	Ireland
43	John Mcgrath	25	Roomer	Laborer	Ireland
44	John Conway	58	Roomer	Laborer	Ireland
45	James Hoban	52	Head	Helper	Ireland
46	Diana Hoban	45	Wife	Pipe Covering	Ireland
47	Anna Hoban	17	Daughter	Supt. Of House	N. Y.
48	James Hoban	15	Son	Stenog.	N. Y.
49	Frances Hoban	13	Daughter	None	N. Y.
50	Alfred Clarke	37	Head	Butler	England

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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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