YourRoots by Genomelink
Sign up free
JB

James Byrne — 1940 US Census Record

Linked across censuses

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

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

Age 10 b. ~1930 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationRockland-County, New York
SurnameByrne
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Suffern Village
1935 Residence (County)Rockland
Additional Details
Industry0
Highest Grade4
1935 ResidenceSame House
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardSuffern Village
Est. Birth Year~1930

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
Catherine Byrne Spouse — 42 ~1898
Mary Byrne Daughter — 16 ~1924
Thomas Byrne Head — 43 ~1897
Thomas Byrne Son — 17 ~1923
Margaret Byrne Daughter — 12 ~1928
John Byrne Son — 15 ~1925
Catherine Byrne Daughter — 13 ~1927
James Byrne Son — 10 ~1930

Census Appearances

1930
Rockland, New …
Son, age
Rockland, New York · implied b. ~1930 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Byrne
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 0
Marital Status Single
Birthplace New York
Father's Birthplace Irish Free State
Mother's Birthplace New York State
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Rockland-County, New …
Son, age 10
Rockland-County, New York · implied b. ~1930 — 8 household members
Surname Byrne
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace New York
1935 Residence (City) Suffern Village
1935 Residence (County) Rockland
Industry 0
Highest Grade 4
1935 Residence Same House
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 Byrne across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Byrne
Son · 1940 · age 10 · b. ~1930 · New York
★ You are viewing this record
Sibling
Mary Byrne
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Byrne
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Byrne
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Byrne
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Byrne
Sibling · 1940 · age 12
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 — Rockland-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02768-00221)

Line Name Age Relation Occupation Birthplace
1 Mary E. Ford 55 Head — New York
2 John J. Ford 30 Son Bank Clerk New York
3 Mary V. Ford 27 Daughter Collector New York
4 James S. Ford 20 Son Bank Clerk New York
5 Thomas M. Ford 33 Son Cost Clerk New York
6 Hugh G. Ford 17 Son — New York
7 Owen M. Tuthill 61 Head Accountant New York
8 C. Hazel Tuthill 54 Wife — Maine
9 Newton H. Tuthill 26 Son Accountant New York
10 Robert Hall 50 Head Coach Inspector New York
11 Albert Ackley 77 Head Janitor New York
12 Jennie S. Ackley 72 Wife — New York
13 Le Roy Ackley 47 Son Accountant New York
14 Violet Ackley 47 Daughter File Clerk New York
15 George O. Mcelroy 67 Head Carpenter New Jersey
16 Carrie Mcelroy 66 Wife — New York
17 Albert Snyder 30 Head Electrician New York
18 Verna Snyder 26 Wife Registered Nurse New York
19 Thomas Byrne 43 Head Owner Irish Free State
20 Catherine Byrne 42 Wife — Irish Free State
21 Thomas Jr. Byrne 17 Son Machine Operator New York
22 Mary Byrne 16 Daughter — New York
23 John Byrne 15 Son — New York
24 Catherine Byrne 13 Daughter — New York
25 Margaret Byrne 12 Daughter — New York
26 James Byrne THIS PERSON 10 Son — New York
27 Robert Wood 34 Head Machinist New York
28 Mildred Wood 30 Wife — New Jersey
29 Beverly Wood 6 Daughter — New York
30 Casimir C. Krilik 41 Head Lineman Poland
31 Helen Krilik 47 Wife — New York
32 Harry Snell 48 Head Owner New York
33 Rose Snell 42 Wife — New York
34 Harry Doremus 52 Head Brakeman New York
35 Ada Doremus 47 Wife — New York
36 James Doremus 25 Son Truck Driver New York
37 Rena Doremus 21 Daughter-in-law Operator New York
38 Estella L. Duryea 63 Head Companion New York
39 William R. Duryea 27 Son Technician New York
40 Frederick De Groat 27 Head Shoemaker New York

Search for James Byrne

All James Byrne Census Records Discover Byrne 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
👤 View Profile 🌳 Ancestors 👥 Descendants