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William Armstrong — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this William Armstrong across the 1930 and 1940 US Censuses in Tioga-County, New York (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 12-person household.

Age 17 b. ~1923 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationTioga-County, New York
SurnameArmstrong
Given NameWilliam Jr.
Relationship to HeadSon
SexM
Color / RaceWhite
Age17
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Richford Town
1935 Residence (County)Tioga
Additional Details
OccupationLaborer
IndustryHigh-way Project
Class of WorkerGW
Hours Worked40
Income (1939)40
Highest GradeH 2
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationLaborer
Township / WardRichford Town
Est. Birth Year~1923

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.

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

Name Relation to head Relative to William Age Birth yr
Ruby Armstrong Daughter — 9 ~1931
Phyllis Armstrong Daughter — ~1940
Ethel Armstrong Daughter — 13 ~1927
Hazel Armstrong Daughter — 2 ~1938
William Armstrong Head — 47 ~1893
Allen Armstrong Son — 15 ~1925
Howard Armstrong Son — 6 ~1934
Charles Armstrong Son — 8 ~1932
Porter Armstrong Son — 18 ~1922
William Armstrong Son — 17 ~1923
Harold Armstrong Son — 11 ~1929
Olive Armstrong Spouse — 37 ~1903

Census Appearances

1930
Tioga, New …
Son, age 7
Tioga, New York · implied b. ~1923 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Armstrong
Given Name William J.
Relationship to Head Son
Sex M
Color / Race White
Age 7
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
Tioga-County, New …
Son, age 17
Tioga-County, New York · implied b. ~1923 — 12 household members
Surname Armstrong
Given Name William Jr.
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace New York
1935 Residence (City) Richford Town
1935 Residence (County) Tioga
Occupation Laborer
Industry High-way Project
Class of Worker GW
Hours Worked 40
Income (1939) 40
Highest Grade H 2
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 William Armstrong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Armstrong
Son · 1940 · age 17 · b. ~1923 · New York
★ You are viewing this record
Sibling
Howard Armstrong
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Armstrong
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Armstrong
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Armstrong
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Armstrong
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Armstrong
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Porter Armstrong
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Armstrong
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Armstrong
Sibling · 1940 · age 8
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 — Tioga-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02791-00692)

Line Name Age Relation Occupation Birthplace
41 Edward S. Finn 74 Head — New York
42 Adella F. Finn 80 Wife — New York
43 Henry B. Wilcox 56 Head — New York
44 Mary B. Parker 65 Head Court-Steno. New York
45 Lincoln R. Watkins 51 Head Court Steno New York
46 Ima M. Watkins 43 Wife — Indiana
47 Marguerite Keeler 72 Mother in l — Germany
48 John F. Brown 62 Head Proprietor New York
49 Alden J. Brown 43 Son Bartender New York
50 Frances Brown 62 Daughter in l House Wife New York
51 Mary Crommee 33 Boarder Waitress New York
52 Ernest T. Paine 45 Head Mechanic Illinois
53 Minnie C. Paine 72 Mother — Germany
54 Robert R. Lynch 29 Head Truck-Driver New York
55 Helena B. Lynch 24 Wife Shoe Worker New York
56 Bertha L. Lynch 4 Daughter — New York
57 Dorothy E. Washburn 26 Head House Keeper New York
58 Carol S. Washburn 4 Daughter — New York
59 Lorraine Washburn 0 Daughter — New York
60 Reyford D. Marshall 27 Lodger Assembly New York
61 Edith M. Miles 40 Head Dress Maker New York
62 Franklin C. Miles 15 Son — New York
63 Minnie L. Baker 46 Head Oa New York
64 Esther M. Baker 22 Daughter Np New York
65 Hester C. Baker 20 Son Np New York
66 William H. Armstrong 47 Head Farmer New York
67 Olive V. Armstrong 37 Wife — New York
68 Porter E. Armstrong 18 Son Laborer New York
69 William Jr. Armstrong THIS PERSON 17 Son Laborer New York
70 Allen A. Armstrong 15 Son — New York
71 Ethel M. Armstrong 13 Daughter — New York
72 Harold E. Armstrong 11 Son — New York
73 Ruby J. Armstrong 9 Daughter — New York
74 Charles E. Armstrong 8 Son — New York
75 Howard A. Armstrong 6 Son — New York
76 Hazel E. Armstrong 2 Daughter — New York
77 Phyllis J. Armstrong 0 Daughter — New York
78 Myrtle F. Woodard 35 Head Oa New York
79 Robert B. Woodard 35 Husband Laborer New York
80 Flora V. Woodard 3 Daughter — 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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