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Robert Cunningham — 1930 US Census Record

Model Tree available

1930 United States Federal Census · New Castle, Delaware

Our Model Tree links this Robert Cunningham across the 1910, 1920 and 1930 US Censuses in New Castle, Delaware (XGBoost, ~Confirmed), with identified parents Robert & Robert — first a son (b.~1909), then head of a 8-person household.

Age 21 b. ~1909 Male Son Born: Delaware Single

1930 Census Record Details

Census Year1930
LocationNew Castle, Delaware
SurnameCunningham
Given NameRobert
Relationship to HeadSon
SexM
Color / RaceWhite
Age21
Marital StatusSingle
BirthplaceDelaware
Father's BirthplaceDelaware
Mother's BirthplaceDelaware
Additional Details
OccupationFile Clerk
IndustryTextile Mill
Class of WorkerW
Can Read/WriteYes
Birth StateDelaware
Birth CountryUnited States
Birthplace (normalized)delaware
OccupationFile Clerk
Township / WardWilmington City
Est. Birth Year~1909

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 1930 census.

Name Relation to head Relative to Robert Age Birth yr
Helen Cunningham Daughter — 16 ~1914
Ann Cunningham Daughter — 23 ~1907
Mildred Cunningham Daughter — 13 ~1917
Robert Cunningham Head — 45 ~1885
Ellen Cunningham Other — 42 ~1888
Lawrence Cunningham Son — 19 ~1911
Robert Cunningham Son — 21 ~1909
George Cunningham Son — 8 ~1922

Census Appearances

1910
New Castle, …
Son, age 1
New Castle, Delaware · implied b. ~1909 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cunningham
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 1
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware
1920
New Castle, …
Son, age 12
New Castle, Delaware · implied b. ~1908 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cunningham
Given Name Robert Jr.
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware
1930
New Castle, …
Son, age 21
New Castle, Delaware · implied b. ~1909 — 8 household members
Surname Cunningham
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Occupation File Clerk
Industry Textile Mill
Class of Worker W
Can Read/Write Yes
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware

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 Robert Cunningham across 3 US Census years (1910, 1920 and 1930) in New Castle, Delaware, using XGBoost record linkage. Identified parents: father Robert Cunningham (~0.92 confidence) and father Robert Cunningham (~0.92 confidence) and mother Nellie Cunningham (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Robert Cunningham
b. ~1884
Source father
● Household · direct · ~0.92
Father
Robert Cunningham
b. ~1885
Source father
● Household · direct · ~0.92
Mother
Nellie Cunningham
b. ~1886
Source mother
● Household · direct · ~0.92
This person
Anchor record
Robert Cunningham
Son · 1930 · age 21 · b. ~1909 · Delaware
★ You are viewing this record
Sibling
Helen Cunningham
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Cunningham
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Cunningham
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Cunningham
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Cunningham
Sibling · 1930 · age 13
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 — New Castle, Delaware Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus290unit:0581)

Line Name Age Relation Occupation Birthplace
1 Peter Stewart 56 Head Dyer Northern Ireland
2 Mary W Stewart 47 Wife-H None Delaware
3 Horace M Bothum 24 Son-in-law Sheet Metal Delaware
4 Elizabeth M Bothum 25 Daughter None Delaware
5 Horace M Jr Bothum 2 Son None Delaware
6 Patrick Keegan 70 Head Janitor Pennsylvania
7 Margaret A Keegan 60 Wife-H None Delaware
8 Mary E Keegan 29 Daughter Bookkeeper Delaware
9 Sue E Keegan 24 Daughter Folder Delaware
10 Ann E Keegan 22 Daughter Sorter Delaware
11 James J Keegan 18 Son Packer Delaware
12 George P Keegan 16 Son None Delaware
13 Robert Cunningham 45 Head Assistant Foreman Delaware
14 Ellen E Cunningham 42 Wife-H None Delaware
15 Ann Cunningham 23 Daughter Sten Clerk Delaware
16 Robert Cunningham THIS PERSON 21 Son File Clerk Delaware
17 Lawrence Cunningham 19 Son Folder Delaware
18 Helen Cunningham 16 Daughter Folder Delaware
19 Mildred Cunningham 13 Daughter None Delaware
20 George Cunningham 8 Son None Delaware
21 Bernard J Dougherty 42 Head Shipping Clerk Delaware
22 Kathryn Dougherty 41 Wife-H None Delaware
23 Eugene Dougherty 12 Son None Delaware
24 Lawrence Dougherty 9 Son None Delaware
25 Mary Dougherty 8 Daughter None Delaware
26 John Townsend 27 Boarder Stenographer Virginia
27 Thomas J Flaherty 47 Head Machinist Maryland
28 Addie S Flaherty 41 Wife-H None Maryland
29 Raymond Flaherty 22 Son Sheet Metal Worker Maryland
30 Irene K Flaherty 15 Daughter None Maryland
31 Edwin Flaherty 11 Son None Delaware
32 James H Pierce 22 Son-in-law Millwright Delaware
33 Mildred E Pierce 18 Daughter None Maryland
34 John J Evans 61 Head Carpenter Maine
35 Lillian M Evans 56 Wife-H None New Jersey
36 Catherine M Evans 26 Daughter Stenographer New Jersey
37 John J Jr Evans 14 Son None New Jersey
38 James F Coughlin 70 Head Watchman Maryland
39 Catherine Coughlin 44 Daughter None Delaware
40 Mary C Winnington 36 Daughter Hook Clerk Delaware
41 James F Winnington 16 Grandson None Delaware
42 William Handlin 45 Head Policeman England
43 Helen Handlin 39 Wife-H None Delaware
44 George J Handlin 15 Son None Delaware
45 Alice R Handlin 14 Daughter None Delaware
46 William Handlin 8 Son None Delaware
47 Nellie Handlin 5 Daughter None Delaware
48 Carl V Handlin 1 Son None Delaware
49 Sophie Winnington 71 Mother-in-law None Ohio
50 James Winnington 20 Nephew Machine Hand Delaware

Related Census Records

Pedigree Summary

Robert + 5 siblings
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 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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