Mary Coyle — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Mary Coyle across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 3-person household.

Age 48 b. ~1892 Female Head Born: Ireland Widowed

1940 Census Record Details

Census Year	1940
Location	Kings-County, New York
Surname	Coyle
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	48
Marital Status	Widowed
Birthplace	Ireland
1935 Residence (City)	New York City
1935 Residence (County)	Kings
Naturalization Status	Naturalized
Additional Details
Class of Worker	0
Highest Grade	No 4
1935 Residence	Same Place
Birth Country	Ireland
Birthplace (normalized)	ireland
Township / Ward	New York City
Est. Birth Year	~1892

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Grace Ulrich	Other	—	68	~1872
Thomas Ulrich	Son	—	28	~1912
Mary Coyle	Head	—	48	~1892

Census Appearances

1920

Queens, New …

Spouse, age 31

Queens, New York · implied b. ~1889 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Coyle
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	31
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1911
Naturalization Status	Alien
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Irish
Birth Country	Ireland
Birthplace (normalized)	ireland

1930

Kings, New …

Spouse, age 40

Kings, New York · implied b. ~1890 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Coyle
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1910
Age at First Marriage	28
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

1940

Kings-County, New …

Head, age 48

Kings-County, New York · implied b. ~1892 — 3 household members

Surname	Coyle
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	48
Marital Status	Widowed
Birthplace	Ireland
1935 Residence (City)	New York City
1935 Residence (County)	Kings
Naturalization Status	Naturalized
Class of Worker	0
Highest Grade	No 4
1935 Residence	Same Place
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Mary Coyle across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Mary Coyle

Head · 1940 · age 48 · b. ~1892 · New York

★ You are viewing this record

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

Original Census Page

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

Page Contents

30 people indexed on this census page (nara:1940:m-t0627-02606-00837)

Line	Name	Age	Relation	Occupation	Birthplace
1	Agnes Weiss	13	Lodger	—	New York
2	Michael Greco	28	Head	Laborer	Italy
3	Jennie Greco	23	Wife	—	New York
4	Dominick Greco	2	Son	—	New York
5	Philip Koenig	43	Head	Porter	New York
6	Madeline Koenig	50	Sister	Housework	New York
7	Anna Koenig	49	Sister	Chambermaid	New York
8	Frederick Koenig	45	Brother	—	New York
9	Louis Goldkranz	44	Head	Chauffeur	New York
10	Madeline Goldkranz	44	Wife	—	New York
11	Joseph Goldkranz	16	Son	Messenger	New York
12	Louis Goldkranz	15	Son	—	New York
13	Mary Goldkranz	13	Daughter	—	New York
14	Cecilia Goldkranz	10	Daughter	—	New York
15	Dorothy Goldkranz	7	Daughter	—	New York
16	Joan Goldkranz	6	Daughter	—	New York
17	Helen Goldkranz	2	Daughter	—	New York
18	Mary Coyle THIS PERSON	48	Head	—	Ireland
19	Grace Ulrich	68	Mother	—	Ireland
20	Thomas Ulrich	28	Son	—	New York
21	Bernard Keenan	48	Head	Rigger	New York
22	May Keenan	45	Wife	—	New York
23	Theodore Schneider	40	Head	Hardware	New York
24	Anastasia Schneider	37	Wife	—	New York
25	Robert Schneider	13	Son	—	New York
26	Kathleen Schneider	9	Daughter	—	New York
27	Anna Cummings	75	Mother in law	—	New York
28	James Cummings	81	Father in law	—	Ireland
29	Marcelle Fonda	61	Head	—	New York
30	Catherine Fonda	46	Wife	—	New York

Search for Mary Coyle

All Mary Coyle Census Records Discover Coyle Family Tree

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)

Report inaccurate data