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John Mathews — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Jefferson, Colorado

Our Model Tree links this John Mathews across the 1930 and 1940 US Censuses in Jefferson, Colorado (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 9-person household.

Age 37 b. ~1893 Male Head Born: Colorado Married

1930 Census Record Details

Census Year1930
LocationJefferson, Colorado
SurnameMathews
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age37
Marital StatusMarried
BirthplaceColorado
Age at First Marriage18
Father's BirthplaceEngland
Mother's BirthplaceColorado
Additional Details
Occupationlabourer
Industryplasterer
Class of WorkerW
Can Read/WriteYes
Home Owned/RentedR
Home Value / Rent2.50
Birth StateColorado
Birth CountryUnited States
Birthplace (normalized)colorado
OccupationLabourer
Township / WardGolden Town
Est. Birth Year~1893

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.

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

Name Relation to head Relative to John Age Birth yr
William Mathews Son — 3 ~1927
Katherine Mathews Daughter — 16 ~1914
Ruby Mathews Daughter — 5 ~1925
Earnest Mathews Son — 11 ~1919
John Mathews Head — 37 ~1893
James Mathews Son — 12 ~1918
John Mathews Son — 7 ~1923
Bertha Mathews Spouse — 36 ~1894
Dorothy Mathews Daughter — 9 ~1921

Census Appearances

1930
Jefferson, Colorado
Head, age 37
Jefferson, Colorado · implied b. ~1893 — 9 household members
Surname Mathews
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 37
Marital Status Married
Birthplace Colorado
Age at First Marriage 18
Father's Birthplace England
Mother's Birthplace Colorado
Occupation labourer
Industry plasterer
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 2.50
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1940
Jefferson-County, Colorado
Head, age 47
Jefferson-County, Colorado · implied b. ~1893 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Matthews
Given Name John O
Relationship to Head Head
Sex M
Color / Race White
Age 47
Marital Status Married
Birthplace Colorado
1935 Residence (City) Golden
1935 Residence (County) Jefferson
Occupation Laborer
Industry Building Construction
Class of Worker PW
Hours Worked 35
Income (1939) 288
Highest Grade No 6
1935 Residence Same Place
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado

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 John Mathews across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mathews
Head · 1930 · age 37 · b. ~1893 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Jefferson, Colorado Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus243unit:0760)

Line Name Age Relation Occupation Birthplace
51 John F. Bohr 39 Head Druggist Kentucky
52 Grace Bohr 40 Wife None Nebraska
53 John Bohr 12 Son None Colorado
54 Mary Bohr 9 Daughter None Colorado
55 Harold Carr 28 Head Agent Iowa
56 Bertha Carr 27 Wife None Colorado
57 Junior Carr 5 Son None Colorado
58 Glen Dale Carr 2 Son None Colorado
59 Joel Palmer 26 Head Labourer Colorado
60 Florence Palmer 25 Wife Labourer Colorado
61 James Noble 38 Head Laborer Wyoming
62 Jessie Noble 27 Wife None Wyoming
63 Richard Noble 2 Son None Colorado
64 William Bennett 32 Head Labourer Colorado
65 Martha Bennett 29 Wife None Colorado
66 Frances Bennett 10 daughter None Colorado
67 Hershal Bennett 9 son None Colorado
68 William Bennett 3 son None Colorado
69 Charley De Moss 58 Head Painter Missouri
70 John Mathews THIS PERSON 37 Head Labourer Colorado
71 Bertha Mathews 36 Wife None Colorado
72 Katherine Mathews 16 daughter Laborer Colorado
73 James Mathews 12 son None Colorado
74 Earnest Mathews 11 son None Colorado
75 Dorothy Mathews 9 daughter None Colorado
76 John Mathews 7 son None Colorado
77 Ruby Mathews 5 daughter None Colorado
78 William Mathews 3 son None Colorado
79 William Benson 81 Head None Germany
80 Albert E. Stewart 41 Head Groceryman Iowa
81 Emma Stewart 50 Wife None West Virginia
82 William Cameron 27 Head Labourer Ohio
83 Mildred Cameron 23 Wife None Iowa
84 Earnest Cameron 1 son None Colorado
85 Winfield Nimbley 63 Head Contractor Indiana
86 Josephine Nimbley 43 Wife None Massachusetts
87 Keith Nimbley 13 son None Colorado
88 Earnest Nimbley 8 son None Colorado
89 Charles G. Joinley 61 Head None Colorado
90 Frank White 46 Head Miner England
91 Beatrice White 43 Wife None Colorado
92 Sherman Joinley 64 Head Laborer Colorado
93 Mary Jane Joinley 57 Wife None Colorado
94 Mollie Johnson 30 daughter Labourer Colorado
95 Lenora Johnson 5 granddaughter None Colorado
96 Raymond Johnson 3 grandson None Colorado
97 Nick Prouse 47 Head Laborer Colorado
98 Mary A. Prouse 45 Wife Maid Kansas
99 William Roberts 31 Head Foreman Colorado
100 Lulu Roberts 28 Wife None Colorado

Related Census Records

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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