Mary Hess — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Queens, New York

Our Model Tree links this Mary Hess across the 1920, 1930 and 1940 US Censuses in Queens, New York (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 5-person household.

Age 53 b. ~1877 Female Spouse Born: Germany Married

1930 Census Record Details

Census Year	1930
Location	Queens, New York
Surname	Hess
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	Germany
Naturalization Status	Naturalized
Year of Immigration	1880
Age at First Marriage	23
Father's Birthplace	Germany
Mother's Birthplace	Germany
Additional Details
Can Read/Write	Yes
Mother Tongue	German
Birth Country	Germany
Birthplace (normalized)	germany
Township / Ward	New York City
Est. Birth Year	~1877

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
John Hess	Head	—	55	~1875
John Hess	Son	—	28	~1902
James Hess	Son	—	24	~1906
William Hess	Son	—	26	~1904
Mary Hess	Spouse	—	53	~1877

Census Appearances

1920

New York, …

Spouse, age 41

New York, New York · implied b. ~1879 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hess
Given Name	Marie
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	41
Marital Status	Married
Birthplace	Germany
Year of Immigration	1880
Naturalization Status	Naturalized
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	German
Birth Country	Germany
Birthplace (normalized)	germany

1930

Queens, New …

Spouse, age 53

Queens, New York · implied b. ~1877 — 5 household members

Surname	Hess
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	Germany
Naturalization Status	Naturalized
Year of Immigration	1880
Age at First Marriage	23
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read/Write	Yes
Mother Tongue	German
Birth Country	Germany
Birthplace (normalized)	germany

1940

Westchester-County, New …

Spouse, age 63

Westchester-County, New York · implied b. ~1877 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Hess
Given Name	Marie
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	63
Marital Status	Married
Birthplace	Germany
1935 Residence (City)	Yonkers
1935 Residence (County)	Westchester
Naturalization Status	Naturalized
Highest Grade	No 8
1935 Residence	Same Place
Birth Country	Germany
Birthplace (normalized)	germany

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Hess

Spouse · 1930 · age 53 · b. ~1877 · 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 — Queens, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1589:0809)

Line	Name	Age	Relation	Occupation	Birthplace
1	Mary E Lohn	55	Head	—	New York
2	John J Lohn	57	Brother	Laborer	New York
3	Daniel Lohn	53	Brother	Inspector	New York
4	James J Lohn	51	Brother	Laborer	New York
5	William Roche	33	Head	—	New York
6	Margaret Roche	32	Wife	Hairdressing	New York
7	Thomas Roche	1	Son	—	New York
8	James Roche	0	Son	—	New York
9	Mary Roche	0	Daughter	—	New York
10	Michael Strain	45	Head	Proprietor	New York
11	Agatha Strain	43	Wife	—	New York
12	Alice Strain	17	Daughter	—	New York
13	Agatha Strain	15	Daughter	—	New York
14	Michael Strain	13	Son	—	New York
15	John Russ	53	Head	—	Germany
16	Mary Russ	38	Wife	—	Holland
17	John Russ	12	Son	—	New York
18	William Russ	10	Son	—	New York
19	James Russ	8	Son	—	New York
20	John Price	52	Head	—	New York
21	Helen Price	47	Wife	—	New York
22	John Price	27	Son	Driver	New York
23	Elizabeth Price	21	Daughter	—	New York
24	Bernard Montgomery	71	Boarder	—	England
25	Albert De Forest	41	Head	Driver	New York
26	Mary De Forest	38	Wife	—	New York
27	John De Forest	19	Son	—	New York
28	John Mcallister	67	Head	—	Maryland
29	Mary E Mcallister	61	Wife	—	England
30	James E Mcallister	34	Son	—	England
31	John J Mcallister	32	Son	Police Dept	New York
32	Agatha Mcallister	28	Daughter	—	New York
33	Alice Mcallister	26	Daughter	—	New York
34	William Mcallister	24	Son	—	New York
35	Thomas Mcallister	22	Son	—	New York
36	John Hess	55	Head	—	Germany
37	Mary Hess THIS PERSON	53	Wife	—	Germany
38	John Hess	28	Son	—	New York
39	William Hess	26	Son	—	New York
40	James Hess	24	Son	—	New York
41	William Cook	42	Head	Supt	New York
42	Mary Cook	40	Wife	—	New York
43	William Cook	18	Son	—	New York
44	John Sterling	61	Head	—	Sweden
45	Mary Sterling	58	Wife	—	Sweden
46	John Sterling	26	Son	—	New York
47	John O'Neil	63	Head	Engineer	New York
48	Alice O'Neil	30	Wife	Clerk	New York
49	Agatha O'Neil	29	Daughter	Bookkeeper	New York
50	Mary O'Neil	25	Daughter	Clerk	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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