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Charles Armstrong — 1940 US Census Record

Model Tree available

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

Our Model Tree links this Charles Armstrong across the 1920, 1930 and 1940 US Censuses in Oswego-County, New York (XGBoost, ~Confirmed), with identified parents Harry & Corrinne — first a son (b.~1919), then head of a 4-person household.

Age 21 b. ~1919 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationOswego-County, New York
SurnameArmstrong
Given NameCharles
Relationship to HeadSon
SexM
Color / RaceWhite
Age21
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Oswego City
1935 Residence (County)Oswego
Additional Details
Highest GradeH-4
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardOswego City
Est. Birth Year~1919

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.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Charles Age Birth yr
Corinne Armstrong Daughter — 19 ~1921
Charles Armstrong Son — 21 ~1919
Corrinne Armstrong Spouse — 49 ~1891
Harry Armstrong Head — 52 ~1888

Census Appearances

1920
Oswego, New …
Son, age 1
Oswego, New York · implied b. ~1919 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Armstrong
Given Name Charles
Relationship to Head Son
Sex M
Color / Race White
Age 1
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
1930
Oswego, New …
Son, age 11
Oswego, New York · implied b. ~1919 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Armstrong
Given Name Charles F.
Relationship to Head Son
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Oswego-County, New …
Son, age 21
Oswego-County, New York · implied b. ~1919 — 4 household members
Surname Armstrong
Given Name Charles
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace New York
1935 Residence (City) Oswego City
1935 Residence (County) Oswego
Highest Grade H-4
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.
Model Tree available
Our Model Tree links Charles Armstrong across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Armstrong (~0.92 confidence) and mother Corrinne Armstrong (~0.92 confidence) and mother Mabel Armstrong (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Harry Armstrong
b. ~1889
Source father
● Household · direct · ~0.92
Mother
Corrinne Armstrong
b. ~1891
Source mother
● Household · direct · ~0.92
Mother
Mabel Armstrong
b. ~1891
Source mother
● Household · direct · ~0.92
This person
Anchor record
Charles Armstrong
Son · 1940 · age 21 · b. ~1919 · New York
★ You are viewing this record
Sibling
Corinne Armstrong
Sibling · 1940 · age 19
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 — Oswego-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02715-00235)

Line Name Age Relation Occupation Birthplace
1 John Keliher 53 Head Machinist New York
2 Jessie Keliher 48 Wife — New York
3 Harry Armstrong 52 Head Machinist New York
4 Corrinne Armstrong 49 Wife — New York
5 Charles Armstrong THIS PERSON 21 Son — New York
6 Corinne Armstrong 19 Daughter — New York
7 James N Fitzgerald 46 Head Manager New York
8 Jane Fitzgerald 44 Wife — New York
9 James Fitzgerald 18 Son — New York
10 Robert J. Fitzgerald 13 Son — New York
11 Daniel Brown 65 Head Boiler Mkr. New York
12 Marcella Brown 64 Wife — Canada-Eng
13 Theresa Brown 33 Daughter Stenographer New York
14 Alice Brown 31 Daughter Nurse New York
15 Agnes Brown 29 Daughter — New York
16 Clifford Eaton 36 Head Salesman New York
17 Ola Eaton 37 Wife — New York
18 Madison Eaton 13 Son — New York
19 David Eaton 10 Son — New York
20 Franklyn Eaton 6 Son — New York
21 Josephine Crandall 75 Mother in law — Canada-French
22 Harry H Armstrong 74 Head Air Brake Insp. New York
23 Joanna Armstrong 76 Wife — New York
24 Frank Zuccaro 32 Head Weaver New Hampshire
25 Agnes Zuccaro 23 Wife — New York
26 Cathleen Zuccaro 0 Daughter — New York
27 Richard Shafer 54 Head Silk Weaver Pennsylvania
28 Myrtle Shafer 49 Wife — Pennsylvania
29 Elwood Shafer 21 Son Laborer Pennsylvania
30 Doris Shafer 21 Daughter — New York
31 Grover Quillman 50 Head Silk Weaver New York
32 Eva Quillman 37 Wife Silk Weaver New York
33 Grover Quillman 7 Son — New York
34 Elton Quillman 4 Son — New York
35 Nellie Dean 62 Head — New York
36 Francis D Leader 34 Head Draftsman New York
37 Regis M Leader 34 Wife — New York
38 Thomas F Leader 5 Son — New York
39 Charles A Swan 52 Head Welding New York
40 Annabel Swan 51 Wife — New York

Search for Charles Armstrong

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Pedigree Summary

Charles + 1 sibling
Gen 1 · 3 parents ~0.92
Max depth 4 (1900–1950 window)

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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