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Fred Peterson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Lucas-County, Ohio

Our Model Tree links this Fred Peterson across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 3-person household.

Age 49 b. ~1891 Male Head Born: Ohio Married

1940 Census Record Details

Census Year1940
LocationLucas-County, Ohio
SurnamePeterson
Given NameFred R.
Relationship to HeadHead
SexM
Color / RaceWhite
Age49
Marital StatusMarried
BirthplaceOhio
1935 Residence (City)Sylvania Village
1935 Residence (County)Lucas
Additional Details
OccupationBrakeman
IndustryCement Co.
Class of WorkerPW
Hours Worked4
Income (1939)920
Highest GradeNo 6
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationBrakeman
Township / WardSylvania Village
Est. Birth Year~1891

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 1940 census.

Name Relation to head Relative to Fred Age Birth yr
Fred Peterson Head — 49 ~1891
Fred Peterson Son — 14 ~1926
Clara Peterson Spouse — 42 ~1898

Census Appearances

1920
Lucas, Ohio
Head, age 29
Lucas, Ohio · implied b. ~1891 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Peterson
Given Name Fred
Relationship to Head Head
Sex M
Color / Race White
Age 29
Marital Status Married
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Occupation Salesman
Industry Wholesale Poultry
Class of Worker S
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented R
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Lucas, Ohio
Head, age 39
Lucas, Ohio · implied b. ~1891 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Peterson
Given Name Fred R.
Relationship to Head Head
Sex M
Color / Race White
Age 39
Marital Status Married
Birthplace Ohio
Age at First Marriage 25
Father's Birthplace Ohio
Mother's Birthplace Ohio
Occupation Conductor
Industry Street Railway
Class of Worker W
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 2300
Radio Set R
Veteran No
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Lucas-County, Ohio
Head, age 49
Lucas-County, Ohio · implied b. ~1891 — 3 household members
Surname Peterson
Given Name Fred R.
Relationship to Head Head
Sex M
Color / Race White
Age 49
Marital Status Married
Birthplace Ohio
1935 Residence (City) Sylvania Village
1935 Residence (County) Lucas
Occupation Brakeman
Industry Cement Co.
Class of Worker PW
Hours Worked 4
Income (1939) 920
Highest Grade No 6
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

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 Fred Peterson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Peterson
Head · 1940 · age 49 · b. ~1891 · Ohio
★ 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 — Lucas-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03106-00098)

Line Name Age Relation Occupation Birthplace
41 Luetta Sines 51 Wife — Ohio
42 Madeline Sines 22 Daughter Elevator Oper Ohio
43 Alice Sines 20 Daughter Maid Ohio
44 Elva Stack 25 Daughter — Ohio
45 Charles O. Fries 44 Head Watchman Ohio
46 Florence Fries 39 Wife — Ohio
47 Charles J. Fries 22 Son — Ohio
48 Ellery Fries 18 Son — Ohio
49 Merle Fries 15 Son — Ohio
50 Donald Fries 12 Son — Ohio
51 Frederick Fries 11 Son — Ohio
52 Carolyn Fries 7 Daughter — Ohio
53 Richard Fries 1 Son — Ohio
54 Fred R. Peterson THIS PERSON 49 Head Brakeman Ohio
55 Clara C. Peterson 42 Wife — Ohio
56 Fred Leroy Peterson 14 Son — Ohio
57 Edwin Zieman 30 Head Pressman Ohio
58 Irene Zieman 27 Wife — Ohio
59 Donna Jean Zieman 10 Daughter — Ohio
60 Edwin Jr. Zieman 5 Son — Ohio
61 Frank Mccormick 34 Head Mechanic Michigan
62 Oca Mccormick 33 Wife — Ohio
63 Delpha Mccormick 11 Daughter — Ohio
64 Galland Mccormick 8 Son — Ohio
65 Edward M. Bach 37 Head Fireman And Maintenance Michigan
66 Florence Bach 35 Wife — Ohio
67 Valentine Bach 18 Son — Michigan
68 Herman Bach 16 Son Caretaker Yard Boy Michigan
69 Julia Bach 13 Son — Michigan
70 Rita Mae Bach 11 Daughter — Michigan
71 Gerald Bach 8 Son — Michigan
72 Andrew J. Fargette 64 Head Carpenter Canada French
73 Genevieve Fargette 54 Wife — Michigan
74 Jeanette Fargette 16 Daughter — Michigan
75 Robert Fargette 12 Son — Ohio
76 Henry Schiffer 27 Son-in-law Laborer Ohio
77 Bernice Schiffer 25 Daughter — Michigan
78 Albert Francis Schiffer 3 Grandson — Ohio
79 Jacqueline Rae Schiffer 2 Granddaughter — Ohio
80 Patricia Ann Schiffer 0 Granddaughter — Ohio

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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