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James Brock — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this James Brock across the 1930 and 1940 US Censuses in Monroe-County, New York (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.

Age 13 b. ~1927 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationMonroe-County, New York
SurnameBrock
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Rochester
1935 Residence (County)Monroe
Additional Details
Highest Grade7
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardRochester
Est. Birth Year~1927

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 1940 census.

Name Relation to head Relative to James Age Birth yr
Mary Brock Spouse — 47 ~1893
Rose Brock Daughter — 27 ~1913
Carrie Brock Daughter — 23 ~1917
Joseph Brock Head — 55 ~1885
James Brock Son — 13 ~1927
Angelo Brock Son — 21 ~1919
Sam Brock Son — 19 ~1921
Theresa Brock Daughter — 35 ~1905

Census Appearances

1930
Monroe, New …
Son, age 2
Monroe, New York · implied b. ~1928 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Bruce
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Monroe-County, New …
Son, age 13
Monroe-County, New York · implied b. ~1927 — 8 household members
Surname Brock
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace New York
1935 Residence (City) Rochester
1935 Residence (County) Monroe
Highest Grade 7
1935 Residence Same place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 James Brock across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Brock
Son · 1940 · age 13 · b. ~1927 · New York
★ You are viewing this record
Sibling
Angelo Brock
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Brock
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carrie Brock
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Brock
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Brock
Sibling · 1940 · age 27
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

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

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-02849-00493)

Line Name Age Relation Occupation Birthplace
1 John Bernard 17 Son — New York
2 Eugene Bernard 15 Son — New York
3 Shirley Bernard 13 Daughter — New York
4 Earl Bernard 11 Son — New York
5 Jane Bernard 10 Daughter — New York
6 Eleanor Simms 30 Head — Mississippi
7 Lucille Simms 12 Daughter — New York
8 Margery Simms 10 Daughter — New York
9 Jacquelyn Simms 7 Daughter — New York
10 Arthur Simms 36 Brother Mechanic New York
11 Herman F Scheutzow 65 Head Labor New York
12 Minnie Scheutzow 63 Wife — New York
13 Joseph Brock 55 Head Labor Italy
14 Mary Brock 47 Wife Finisher Italy
15 Rose Brock 27 Daughter — Italy
16 Theresa Brock 35 Daughter — New York
17 Carrie Brock 23 Daughter — New York
18 Angelo Brock 21 Son Labor New York
19 Sam Brock 19 Son — New York
20 James Brock THIS PERSON 13 Son — New York
21 Joseph Barone 35 Head Painting Fore New York
22 Sarah Barone 29 Wife — New York
23 Dolores Barone 6 Daughter — New York
24 Robert Barone 4 Son — New York
25 Nicholas Cortese 72 Head Painter Italy
26 Anna Cortese 64 Wife — Italy
27 Margaret Cortese 23 Daughter Clerk New York
28 Anthony Cortese 20 Son Student New York
29 Joseph Manuse 34 Head Asbestos Worker New York
30 Rose Manuse 25 Wife — New York
31 Roger Manuse 2 Son — New York
32 Charles Ignello 22 Head Clerk Pennsylvania
33 Rosalie Ignello 27 Wife — New York
34 Francis Ignello 3 Daughter — New York
35 Rose Marie Ignello 1 Daughter — New York
36 Louis Q Divincenzo 48 Head Cleaner Italy
37 Carmela Divincenzo 38 Wife Cleaner Italy
38 Anthony Divincenzo 16 Son — New York
39 Louis Divincenzo 14 Son Stock Clerk New York

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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)

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