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Earl Robinson — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Bay-County, Michigan

Our Model Tree links this Earl Robinson across the 1920, 1930 and 1940 US Censuses in Bay-County, Michigan (XGBoost, ~Confirmed), with identified parents Wm & Delia — first a head (b.~1903), then head of a 4-person household.

Age 37 b. ~1903 Male Head Born: Michigan Married

1940 Census Record Details

Census Year1940
LocationBay-County, Michigan
SurnameRobinson
Given NameEarl
Relationship to HeadHead
SexM
Color / RaceWhite
Age37
Marital StatusMarried
BirthplaceMichigan
1935 Residence (City)Bay
1935 Residence (County)Bay
Additional Details
OccupationFire Dept.
IndustryCity of Bay City
Class of WorkerPW
Hours Worked40
Income (1939)1750
Highest GradeH 4
1935 ResidenceSame place
Birth StateMichigan
Birth CountryUnited States
Birthplace (normalized)michigan
OccupationFire Dept.
Est. Birth Year~1903

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.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Earl Age Birth yr
Joanne Robinson Daughter — 6 ~1934
Martha Robinson Spouse — 37 ~1903
Donna Robinson Daughter — 8 ~1932
Earl Robinson Head — 37 ~1903

Census Appearances

1920
Bay, Michigan
Son, age 17
Bay, Michigan · implied b. ~1903 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Robinson
Given Name Earl G
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace Michigan
Father's Birthplace Canada
Mother's Birthplace Canada
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Michigan
Birth Country United States
Birthplace (normalized) michigan
1930
Bay, Michigan
Other, age 27
Bay, Michigan · implied b. ~1903 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Robinson
Given Name Earl
Relationship to Head Son-in-law
Sex M
Color / Race White
Age 27
Marital Status Married
Birthplace Michigan
Age at First Marriage 22
Father's Birthplace Canada
Mother's Birthplace Canada
Occupation Bookkeeper
Industry Boiler Shop
Class of Worker W
Can Read/Write Yes
Birth State Michigan
Birth Country United States
Birthplace (normalized) michigan
1940
Bay-County, Michigan
Head, age 37
Bay-County, Michigan · implied b. ~1903 — 4 household members
Surname Robinson
Given Name Earl
Relationship to Head Head
Sex M
Color / Race White
Age 37
Marital Status Married
Birthplace Michigan
1935 Residence (City) Bay
1935 Residence (County) Bay
Occupation Fire Dept.
Industry City of Bay City
Class of Worker PW
Hours Worked 40
Income (1939) 1750
Highest Grade H 4
1935 Residence Same place
Birth State Michigan
Birth Country United States
Birthplace (normalized) michigan

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 Earl Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Wm Robinson (~0.92 confidence) and mother Delia Robinson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Wm Robinson
b. ~1873
Source father
● Household · direct · ~0.92
Mother
Delia Robinson
b. ~1880
Source mother
● Household · direct · ~0.92
This person
Anchor record
Earl Robinson
Head · 1940 · age 37 · b. ~1903 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bay-County, Michigan Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-01727-00586)

Line Name Age Relation Occupation Birthplace
41 Earl Robinson THIS PERSON 37 Head Fire Dept. Michigan
42 Martha Robinson 37 Wife — Michigan
43 Donna Mae Robinson 8 Daughter — Michigan
44 Joanne Robinson 6 Daughter — Michigan
45 Vincent Wolter 68 Head Bridge Tender Michigan
46 Carl Wolter 25 Son Mason Michigan
47 Albert Wolter 32 Son Mason Michigan
48 Virginia Wolter 25 Wife — Michigan
49 Patricia Ann Wolter 5 Daughter — Michigan
50 Fred Klepser 53 Head Clerk Michigan
51 Mary Klepser 52 Wife — Michigan
52 Peter Van Sumeren 27 Head Machinist Michigan
53 Theresa Van Sumeren 27 Wife — Michigan
54 Rita Van Sumeren 6 Daughter — Michigan
55 Stanley Van Sumeren 3 Son — Michigan
56 Thomas Juvomarek 50 Head Foreman Michigan
57 Lenora Juvomarek 50 Wife — Michigan
58 Bernadine Juvomarek 13 Daughter — Michigan
60 Walter Dembowski 52 Head Trucker Michigan
61 Della Dembowski 43 Wife — Michigan
62 Angeline Dembowski 23 Daughter Operator Michigan
63 Gordonna Dembowski 20 Daughter Operator Michigan
64 Anthony Nearman 48 Head Cabinet Maker Germany
65 Hilda Nearman 20 Daughter Cutter Germany
66 Henry Nearman 14 Son — Michigan
67 Ernest Nearman 8 Son — Michigan
68 Adam Schamock 62 Head Engineer Germany
69 Barbara Schamock 56 Wife — Michigan
70 Mathias Heidenberger 81 Boarder — Michigan
71 Peter Biskuposki 50 Head Carpenter Michigan
72 Alice Biskuposki 49 Wife — Michigan
73 Joseph Biskuposki 21 Son — Michigan
74 Mike Zielinski 63 Head — Poland
75 Kerry Zielinski 46 Wife — Poland
76 Lillie Zielinski 16 Daughter — Michigan
77 Chester Zielinski 14 Son — Michigan
78 Frank Zielinski 9 Son — Michigan
79 Wilomena Doring 79 Head — Germany

Pedigree Summary

Earl
Gen 1 · 2 parents ~0.92
Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 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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