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John Muller — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Lucas, Ohio

Our Model Tree links this John Muller across the 1920, 1930 and 1940 US Censuses in Lucas, Ohio (XGBoost, ~Confirmed) — first a head (b.~1862), then head of a 3-person household.

Age 68 b. ~1862 Male Head Born: Switzerland Married

1930 Census Record Details

Census Year1930
LocationLucas, Ohio
SurnameMuller
Given NameJohn
Relationship to HeadHead
SexM
Color / RaceWhite
Age68
Marital StatusMarried
BirthplaceSwitzerland
Naturalization StatusNaturalized
Year of Immigration1880
Age at First Marriage27
Father's BirthplaceSwitzerland
Mother's BirthplaceSwitzerland
Additional Details
Can Read/WriteYes
Mother TongueGerman
Home Owned/RentedO
Home Value / Rent6000
Radio SetR
Birth CountrySwitzerland
Birthplace (normalized)switzerland
Township / WardWashington Township
Est. Birth Year~1862

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.

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

Name Relation to head Relative to John Age Birth yr
Louisa Muller Spouse — 66 ~1864
John Muller Head — 68 ~1862
Walter Muller Son — 26 ~1904

Census Appearances

1920
Lucas, Ohio
Head, age 58
Lucas, Ohio · implied b. ~1862 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Miller
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 58
Marital Status Married
Birthplace Switzerland
Year of Immigration 1880
Naturalization Status Naturalized
Father's Birthplace Switzerland
Mother's Birthplace Switzerland
Occupation Machinist
Industry Machine Shop
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue German
Home Owned/Rented O
Home Free/Mortgaged M
Birth Country Switzerland
Year of Naturalization 1888
Birthplace (normalized) switzerland
1930
Lucas, Ohio
Head, age 68
Lucas, Ohio · implied b. ~1862 — 3 household members
Surname Muller
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 68
Marital Status Married
Birthplace Switzerland
Naturalization Status Naturalized
Year of Immigration 1880
Age at First Marriage 27
Father's Birthplace Switzerland
Mother's Birthplace Switzerland
Can Read/Write Yes
Mother Tongue German
Home Owned/Rented O
Home Value / Rent 6000
Radio Set R
Birth Country Switzerland
Birthplace (normalized) switzerland
1940
Lucas-County, Ohio
Head, age 79
Lucas-County, Ohio · implied b. ~1861 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Miller
Given Name John
Relationship to Head Head
Sex M
Color / Race White
Age 79
Marital Status Married
Birthplace Switzerland
1935 Residence (City) Old Orchard
1935 Residence (County) Lucas
Naturalization Status Naturalized
Hours Worked 0
Highest Grade No 5
1935 Residence Same House
Birth Country Switzerland
Birthplace (normalized) switzerland

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 Muller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Muller
Head · 1930 · age 68 · b. ~1862 · Ohio
★ 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 — Lucas, Ohio Open full size

Page Contents

49 people indexed on this census page (ia:1930:ohiocensus00reel1840:0861)

Line Name Age Relation Occupation Birthplace
51 Burt Foster 55 Head Farmer Ohio
52 Mable Foster 52 Wife — Ohio
53 Donald Foster 16 Son — Ohio
54 Charles Schmidt 60 Head — Germany
55 Emma Schmidt 59 Wife — Germany
56 Lather A. Schmidt 16 Daughter — Ohio
57 Catherine Schooley 66 Head — Ohio
58 Alpha Schooley 28 Daughter Laborer Ohio
59 Jesse Nung 28 Head Laborer Ohio
60 Emma Nung 49 Mother — Ohio
61 John Nung 15 Brother — Ohio
62 Sam Green 44 Boarder Farmer Ohio
63 John Ungher 44 Head Farmer Austria
64 Mary Ungher 37 Wife — Austria
65 Stanley Ungher 12 Son — Ohio
66 Joe Ungher 11 Son — Ohio
67 Chester Ungher 9 Son — Ohio
68 Claude Baugh 23 Head Laborer Georgia
69 Belle Baugh 27 Wife Dress Maker New York
70 George Robinson 24 Head Farmer North Carolina
71 John Muller THIS PERSON 68 Head — Switzerland
72 Louisa Muller 66 Wife — Ohio
73 Walter Muller 26 Son Mechanic Ohio
74 Aurelle Stevens 27 Head Proprietor Ohio
75 Florence Stevens 28 Wife — Ohio
76 Lilla Stevens 3 Daughter — Ohio
77 Wallace Stevens 2 Son — Ohio
78 Alvin Stevens 1 Son — Ohio
79 Melvin Stevens 0 Son — Ohio
80 Lezardus Gern 34 Head Switchman Ohio
81 Ellanor Gern 30 Wife — Ohio
82 Arthur Gern 10 Son — Ohio
83 Lezardus Jr. Gern 6 Son — Ohio
84 Delores Gern 4 Daughter — Ohio
85 Jean Gern 3 Daughter — Ohio
86 Kenneth Gern 2 Son — Ohio
87 Catherine Gern 0 Daughter — Ohio
88 Raymond Schultz 32 Head Bottler Ohio
89 Lillian Schultz 31 Wife — Illinois
90 Fern Schultz 8 Daughter — Ohio
91 Edna Schultz 6 Daughter — Ohio
92 Richard Schultz 2 Son — Ohio
93 William C. Scharer 57 Head Proprietor Ohio
94 Lydia Scharer 56 Wife — Ohio
95 Dora Scharer 19 Daughter — Ohio
96 John Kilpatrick 55 Boarder Laborer Michigan
97 Paul Stahl 28 Head Blacksmith Germany
98 Amelia Stahl 30 Wife — Germany
99 William Stahl 2 Son — Ohio

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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