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John Jenkins — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Allegheny, Pennsylvania

Our Model Tree links this John Jenkins across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harry & George — first a son (b.~1909), then head of a 6-person household.

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

1930 Census Record Details

Census Year1930
LocationAllegheny, Pennsylvania
SurnameJenkins
Given NameJohn M.
Relationship to HeadSon
SexM
Color / RaceWhite
Age21
Marital StatusSingle
BirthplacePennsylvania
Father's BirthplacePennsylvania
Mother's BirthplacePennsylvania
Additional Details
Can Read/WriteYes
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)pennsylvania
Township / WardBellevue Borough
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.

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

Name Relation to head Relative to John Age Birth yr
Mary Jenkins Daughter — 19 ~1911
Harry Jenkins Head — 47 ~1883
Mary Strauss Other — 70 ~1860
Esther Jenkins Other — 46 ~1884
Anna Suska Other — 19 ~1911
John Jenkins Son — 21 ~1909

Census Appearances

1920
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1909 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Junkins
Given Name John M
Relationship to Head Son
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1930
Allegheny, Pennsylvania
Son, age 21
Allegheny, Pennsylvania · implied b. ~1909 — 6 household members
Surname Jenkins
Given Name John M.
Relationship to Head Son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read/Write Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1940
Allegheny-County, Pennsylvania
Head, age 31
Allegheny-County, Pennsylvania · implied b. ~1909 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Junkin
Given Name John M.
Relationship to Head Head
Sex M
Color / Race White
Age 31
Marital Status Married
Birthplace Pennsylvania
1935 Residence (City) Atlanta
Occupation Sales Manager
Industry Lime Factory
Class of Worker PW
Hours Worked 60
Income (1939) 2700
Highest Grade C 4
1935 Residence Georgia
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania

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 John Jenkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Jenkins (~0.92 confidence) and father George Junkins (~0.92 confidence) and mother Esther Junkins (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Harry Jenkins
b. ~1883
Source father
● Household · direct · ~0.92
Father
George Junkins
b. ~1883
Source father
● Household · direct · ~0.92
Mother
Esther Junkins
b. ~1890
Source mother
● Household · direct · ~0.92
This person
Anchor record
John Jenkins
Son · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Mary Jenkins
Sibling · 1930 · 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

1930 US Federal Census — Allegheny, Pennsylvania Open full size

Page Contents

50 people indexed on this census page (ia:1930:fifteenthcensus00reel1960:0193)

Line Name Age Relation Occupation Birthplace
1 Jack D. Brummer 18 Son — Pennsylvania
2 Barry D. Brummer 17 Son — Pennsylvania
3 James D. Brummer 17 Son — Pennsylvania
4 Sarah A. Brummer 71 Mother-in-law — England
5 Alexander D. Fraser 41 Head Clerk Pennsylvania
6 Mary W. Fraser 39 Wife-H — Pennsylvania
7 Mary S. Fraser 15 Daughter — Pennsylvania
8 Alexander H. Fraser 12 Son — Pennsylvania
9 George W. Fraser 10 Son — Pennsylvania
10 Elizabeth Farley 72 Aunt — Pennsylvania
11 — None — — —
12 Ethel E. Beard 41 Head-H — Indiana
13 Rosamond C. Beard 20 Daughter Stenographer Pennsylvania
14 Louis E. Beard 16 Son Trainee Student Pennsylvania
15 Roland H. Fletcher 62 Boarder Draftsman Massachusetts
16 Nelson V. Tiffany 27 Boarder Clerk New York
17 Horace A. Lower 49 Head Carpenter Pennsylvania
18 Martha E. Lower 46 Wife-H — Pennsylvania
19 Catherine Delozier 86 Mother-in-law — Pennsylvania
20 Allison B. Benson 75 Head — Pennsylvania
21 Elizabeth B. Lewis 23 Niece-H — Pennsylvania
22 Ernest H. Courtney 31 Head Sales Manager Kentucky
23 Helen V. Courtney 29 Wife-H — Pennsylvania
24 Ernest H. Jr. Courtney 6 Son — Pennsylvania
25 Martha A. Courtney 5 Daughter — Pennsylvania
26 Lumen B. Page 46 Head Manager Pennsylvania
27 Anne S. Page 46 Wife-H — Pennsylvania
28 Eva P. Hoover 44 Head Teacher Pennsylvania
29 Nellie R. Hoover 48 Sister-H — Pennsylvania
30 Alta D. Crumm 44 Friend Teacher Pennsylvania
31 Harry Zehfuss 41 Boarder Linotype Operator Pennsylvania
32 Harry G. Jenkins 47 Head Wholesale Merchant Pennsylvania
33 Esther S. Jenkins 46 Wife-H — Pennsylvania
34 John M. Jenkins THIS PERSON 21 Son — Pennsylvania
35 Mary E. Jenkins 19 Daughter — Pennsylvania
36 Mary R. Strauss 70 Mother-in-law — Ohio
37 Anna Suska 19 Servant Servant Pennsylvania
38 Milton S. Eckert 34 Head Special Agent Pennsylvania
39 Margaret B. Eckert 33 Wife-H — Pennsylvania
40 Suzanne Eckert 2 Daughter — Pennsylvania
41 Alfred Jr. Lawton 55 Head Dealer Pennsylvania
42 Rachel A. Lawton 51 Wife-H — Pennsylvania
43 David M. Lawton 5 Son — Pennsylvania
44 David W. Morgan 83 Father-in-law — Pennsylvania
45 Harry B. Fisher 55 Head Clerk Pennsylvania
46 Edna H. Fisher 46 Wife-H — Pennsylvania
47 Catherine Braun 56 Servant Servant Ohio
48 Charles A. Young 52 Head General Sales Manager Pennsylvania
49 J. Harris Messer 36 Head Commercial Traveler Pennsylvania
50 Kathryn S. Messer 34 Wife-H — Pennsylvania

Related Census Records

Pedigree Summary

John + 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 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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