Mary Fischer — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · Hudson, New Jersey

Our Model Tree links this Mary Fischer across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 6-person household.

Age 32 b. ~1888 Female Spouse Born: England Married

1920 Census Record Details

Census Year	1920
Location	Hudson, New Jersey
Surname	Fischer
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	England
Father's Birthplace	England
Mother's Birthplace	England
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	England
Birthplace (normalized)	england
Township / Ward	Jersey City
Est. Birth Year	~1888

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.

6 people recorded at the same address in the 1920 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Mary Fischer	Daughter	—	6	~1914
Mary Fischer	Spouse	—	32	~1888
John Fischer	Head	—	34	~1886
Edward Fischer	Son	—	4	~1916
William Fischer	Son	—	8	~1912
John Fischer	Son	—	10	~1910

Census Appearances

1920

Hudson, New …

Spouse, age 32

Hudson, New Jersey · implied b. ~1888 — 6 household members

Surname	Fischer
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	England
Father's Birthplace	England
Mother's Birthplace	England
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	England
Birthplace (normalized)	england

1930

Hudson, New …

Spouse, age 43

Hudson, New Jersey · implied b. ~1887 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Fisher
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	43
Marital Status	Married
Birthplace	England
Naturalization Status	Naturalized
Year of Immigration	1909
Age at First Marriage	18
Father's Birthplace	England
Mother's Birthplace	Irish Free State
Occupation	none
Can Read/Write	Yes
Mother Tongue	English
Birth Country	England
Birthplace (normalized)	england

Model Tree

Linked across censuses

Our Model Tree links Mary Fischer across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.

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This person

Anchor record

Mary Fischer

Spouse · 1920 · age 32 · b. ~1888 · New Jersey

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

Original Census Page

1920 US Federal Census — Hudson, New Jersey Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1045unit:0547)

Line	Name	Age	Relation	Occupation	Birthplace
1	Vincent Grasso	41	Head	—	New York
2	James Muldowney	45	Head	Pumpman	New Jersey
3	Elizabeth Muldowney	44	Wife	—	New Jersey
4	Mary Muldowney	21	Daughter	Cigar Maker	New Jersey
5	James Muldowney	19	Son	Chauffeur	New Jersey
6	Elizabeth Muldowney	14	Daughter	—	New Jersey
7	George Muldowney	12	Son	—	New Jersey
8	Paul Muldowney	10	Son	—	New Jersey
9	Sarah Lennon	42	Head	—	New Jersey
10	Thomas Lennon	17	Son	—	New Jersey
11	Elizabeth Lennon	11	Daughter	—	New Jersey
12	James Lennon	9	Son	—	New Jersey
13	William Fitzgerald	41	Head	Clerk	New York
14	Teresa Fitzgerald	37	Wife	—	England
15	William Fitzgerald	11	Son	—	New York
16	Helen Fitzgerald	10	Daughter	—	New York
17	Conrad Cothany	62	Head	Lead Burner	Germany
18	Anna Cothany	57	Wife	—	Germany
19	Arthur Hammond	27	Head	Packer	New York
20	Anna Hammond	25	Wife	—	New Jersey
21	Arthur James	51	Head	Trimmer	England
22	Elizabeth James	43	Wife	—	England
23	Arthur James	12	Son	—	England
24	Donald James	10	Son	—	England
25	William Mcguire	56	Head	Horse Breaker	Germany
26	Mary Mcguire	52	Wife	—	New York
27	Bertie Santander	24	Head	Machinist	Sweden
28	Gertrude Santander	23	Wife	—	New Jersey
29	Bertie Santander	4	Son	—	New York
30	Thomas Tenants	42	Head	Operator	Ireland
31	Mary Tenants	36	Wife	Hand Maker	Scotland
32	Thomas Tenants	9	Son	—	New Jersey
33	Thomas Dalziel	31	Head	Horseman	Ireland
34	Mary Dalziel	31	Wife	—	Ireland
35	Thomas Dalziel	7	Son	—	New Jersey
36	John Fischer	34	Head	Bolter	Germany
37	Mary Fischer THIS PERSON	32	Wife	—	England
38	John Fischer	10	Son	—	New Jersey
39	William Fischer	8	Son	—	New Jersey
40	Mary Fischer	6	Daughter	—	New Jersey
41	Edward Fischer	4	Son	—	New Jersey
42	James Cox	42	Head	Scale Repairer	New Jersey
43	Anna Cox	38	Wife	—	England
44	Robert Fitzgerald	36	Head	Pressman	New York
45	Mary Fitzgerald	32	Wife	—	New Jersey
46	Robert Fitzgerald	12	Son	—	New York
47	James Tully	35	Head	—	Ireland
48	Anna Tully	35	Wife	Boxmaker	New York
49	James Tully	10	Son	—	New York
50	Mary Muldowney	45	Head	Seller	Germany

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1920 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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