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William Mayer — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Passaic, New Jersey

Our Model Tree links this William Mayer across the 1930 and 1940 US Censuses in Passaic, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 8-person household.

Age 16 b. ~1914 Male Son Born: New Jersey Single

1930 Census Record Details

Census Year1930
LocationPassaic, New Jersey
SurnameMayer
Given NameWilliam
Relationship to HeadSon
SexM
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew Jersey
Mother's BirthplaceNew Jersey
Additional Details
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
Township / WardPaterson City
Est. Birth Year~1914

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.

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

Name Relation to head Relative to William Age Birth yr
Elizabeth Mayer Daughter — 18 ~1912
George Mayer Son — 26 ~1904
Joseph Mayer Son — 20 ~1910
William Mayer Son — 16 ~1914
Anna Mayer Spouse — 48 ~1882
John Mayer Head — 51 ~1879
John Mayer Son — 24 ~1906
Anna Mayer Daughter — 22 ~1908

Census Appearances

1930
Passaic, New …
Son, age 16
Passaic, New Jersey · implied b. ~1914 — 8 household members
Surname Mayer
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 16
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Can Read/Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1940
Passaic-County, New …
Son, age 27
Passaic-County, New Jersey · implied b. ~1913 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mayor
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 27
Marital Status Single
Birthplace New Jersey
1935 Residence (City) Clifton City
1935 Residence (County) Passaic
Occupation Truck Driver
Industry Bakery
Class of Worker PW
Hours Worked 40
Income (1939) 500
Highest Grade No 6
1935 Residence Same place
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links William Mayer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mayer
Son · 1930 · age 16 · b. ~1914 · New Jersey
★ You are viewing this record
Sibling
George Mayer
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mayer
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Mayer
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Mayer
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mayer
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Passaic, New Jersey Open full size

Page Contents

44 people indexed on this census page (ia:1930:newjerseycensus00reel1383:0601)

Line Name Age Relation Occupation Birthplace
1 Edward 32 Head — New York
2 Anne M 32 Wife — New York
3 Anna L 1 Daughter — New York
7 Julius Pritchard 42 Head Wheel At Factory Czechoslovakia
8 Mary Pritchard 38 Wife — Czechoslovakia
9 Julius Jr Pritchard 15 Son — Czechoslovakia
10 George Clayton 45 Head Independent New Jersey
11 Mary Clayton 42 Wife — New Jersey
12 John Eibeler 45 Head — New Jersey
13 John Mayer 51 Head Laborer New Jersey
14 Anna Mayer 48 Wife — New Jersey
15 George Mayer 26 Son — New Jersey
16 John Mayer 24 Son — New Jersey
17 Anna Mayer 22 Daughter — New Jersey
18 Joseph Mayer 20 Son — New Jersey
19 Elizabeth Mayer 18 Daughter — New Jersey
20 William Mayer THIS PERSON 16 Son — New Jersey
21 Henry Leschner 57 Head — Germany
22 Mary Leschner 56 Wife — New Jersey
23 Emil Widmer 40 Head — Germany
24 Catherine Widmer 42 Wife — Ohio
25 Paul Miller 56 Head — Germany
26 Margaret Miller 53 Wife — Germany
27 Paul Miller 20 Son — New Jersey
28 Margaret Miller 18 Daughter — New Jersey
29 William Miller 40 Head — Massachusetts
30 Anna Miller 40 Wife — New Jersey
31 William Miller 15 Son — New York
32 Rosemary Miller 2 Daughter — Massachusetts
33 John Guerrieri 37 Head — Italy
34 Rose Guerrieri 35 Wife — Italy
35 Mary Guerrieri 16 Daughter — New Jersey
36 John Guerrieri 14 Son — New Jersey
37 Joseph Guerrieri 13 Son — New Jersey
38 Rose Guerrieri 7 Daughter — New Jersey
42 John Johnson 42 Head — Sweden
43 Kristina Johnson 41 Wife — Norway
44 Olmer Johnson 14 Son — Pennsylvania
45 Irene Johnson 10 Daughter — New Jersey
46 John Fischer 42 Head — Germany
47 Marie Fischer 40 Wife — Poland
48 John Fischer 14 Son — New Jersey
49 Leo Fischer 12 Son — New Jersey
50 Adeline Fischer 10 Daughter — New Jersey

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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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