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Henry Henderson — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Onondaga, New York

Our Model Tree links this Henry Henderson across the 1930 and 1940 US Censuses in Onondaga, New York (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 10-person household.

Age 11 b. ~1919 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationOnondaga, New York
SurnameHenderson
Given NameHenry C.
Relationship to HeadSon
SexM
Color / RaceWhite
Age11
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Occupationnone
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardMarcellus Township
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.

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

Name Relation to head Relative to Henry Age Birth yr
Raymond Henderson Son — 7 ~1923
Mora Henderson Daughter — 8 ~1922
Alma Henderson Daughter — 6 ~1924
Henry Henderson Son — 11 ~1919
Edna Henderson Daughter — 10 ~1920
Raymond Henderson Head — 40 ~1890
Mabel Henderson Spouse — 31 ~1899
John Henderson Son — 4 ~1926
Jane Henderson Daughter — ~1930
Douglas Henderson Son — 3 ~1927

Census Appearances

1930
Onondaga, New …
Son, age 11
Onondaga, New York · implied b. ~1919 — 10 household members
Surname Henderson
Given Name Henry C.
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
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Onondaga-County, New …
Son, age 21
Onondaga-County, New York · implied b. ~1919 — 11 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Henderson
Given Name Harry
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace New York
1935 Residence (City) East Hill
1935 Residence (County) Onondaga
Occupation housekeeper
Industry private home
Class of Worker PW
Hours Worked 23
Income (1939) 500
Highest Grade 8
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 Henry Henderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Henderson
Son · 1930 · age 11 · b. ~1919 · New York
★ You are viewing this record
Sibling
Jane Henderson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Henderson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Henderson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Henderson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mora Henderson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Henderson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Henderson
Sibling · 1930 · age 3
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 — Onondaga, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1624:0962)

Line Name Age Relation Occupation Birthplace
1 Frank W. Buck 48 Head Asst. Foreman New York
2 Olive J. Buck 45 Wife None New York
3 Paul W. Thomas 4 Nephew None Connecticut
4 Jeanne L. Thomas 2 Niece None Connecticut
5 Caroline Thomas 73 Mother-in-law None New York
6 Raymond Henderson 40 Head Farmer New York
7 Mabel Henderson 31 Wife None New York
8 Henry C. Henderson THIS PERSON 11 Son None New York
9 Edna S. Henderson 10 Daughter None New York
10 Mora E. Henderson 8 Daughter None New York
11 Raymond Henderson 7 Son None New York
12 Alma M. Henderson 6 Daughter None New York
13 John E. Henderson 4 Son None New York
14 Douglas R. Henderson 3 Son None New York
15 Jane M. Henderson 0 Daughter None New York
16 Fred M. Spaulding 59 Head Farmer New York
17 Nellie Spaulding 55 Wife None New York
18 Robert Henderson 47 Head Farmer New York
19 Ethel Henderson 44 Wife None New York
20 Mary Bennett 20 Daughter Clerk New York
21 Roy Bennett 24 Son-in-law Clerk New York
22 Earl Springstead 40 Head Farmer New York
23 Lucy Springstead 42 Wife None New York
24 Clarence Springstead 12 Son None New York
25 Eugene Springstead 10 Son None New York
26 Lucille Springstead 9 Daughter None New York
27 Earl Jr. Springstead 7 Son None New York
28 Dorothy Springstead 5 Daughter None New York
29 Elizabeth Springstead 3 Daughter None New York
30 Edward Vrooman 61 O Farmer Illinois
31 Sidney Vrooman 14 Son None S. Dakota
32 Brian Pickette 54 Boarder Laborer New York
33 Ernest Marsh 39 O Farmer New York
34 Sara Marsh 35 Wife None New York
35 Violet Marsh 15 Daughter None New York
36 Dorothy Marsh 8 Daughter None New York
37 Frank Gay 75 O Farmer New York
38 Fanny Gay 67 Wife None England
39 Harry Gay 41 Son Farmer New York
40 Florence Gay 36 Daughter-in-law None New York
41 Elnore Gay 14 Grand dau None New York
42 Fanny B. Gay 8 Grand dau None New York
43 Carl Riggals 34 R Farmer New York
44 Lillian Riggals 30 Wife None New York
45 Elizabeth Riggals 11 Daughter None New York
46 Anna Riggals 7 Daughter None New York
47 Carl Jr. Riggals 4 Son None New York
48 William Riggals 0 Son None New York
49 Thomas Mccarthy 35 Hired man Laborer Irish Free State
50 Dennis Murphy 73 Hired man Laborer New York

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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