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Arthur Simmons — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Santa-Clara-County, California

Our Model Tree links this Arthur Simmons across the 1920, 1930 and 1940 US Censuses in Santa-Clara-County, California (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 6-person household.

Age 70 b. ~1870 Male Head Born: California Married

1940 Census Record Details

Census Year1940
LocationSanta-Clara-County, California
SurnameSimmons
Given NameArthur W
Relationship to HeadHead
SexM
Color / RaceWhite
Age70
Marital StatusMarried
BirthplaceCalifornia
1935 Residence (City)Santa Clara City
1935 Residence (County)Santa Clara
Additional Details
OccupationPiano Tuner
IndustryOwn Business
Class of WorkerOA
Income (1939)26
Highest GradeNo 8 8
1935 ResidenceSame House
Birth StateCalifornia
Birth CountryUnited States
Birthplace (normalized)california
OccupationPiano Tuner
Township / WardSanta Clara City
Est. Birth Year~1870

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 1940 census.

Name Relation to head Relative to Arthur Age Birth yr
Roy Simmons Son — 37 ~1903
Lois Simmons Daughter — 40 ~1900
Arthur Simmons Head — 70 ~1870
Mildred Simmons Daughter — 34 ~1906
Clarence Simmons Son — 45 ~1895
Julia Simmons Spouse — 69 ~1871

Census Appearances

1920
Santa Clara, …
Head, age 50
Santa Clara, California · implied b. ~1870 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Simmons
Given Name Arthur
Relationship to Head Head
Sex M
Color / Race White
Age 50
Marital Status Married
Birthplace California
Father's Birthplace England
Mother's Birthplace England
Occupation Piano Tuner
Industry Home & Piano
Class of Worker OA
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented R
Birth State California
Birth Country United States
Birthplace (normalized) california
1930
Santa Clara, …
Head, age 60
Santa Clara, California · implied b. ~1870 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname SIMMONS
Given Name ARTHUR W.
Relationship to Head HEAD
Sex M
Color / Race White
Age 60
Marital Status Married
Birthplace California
Age at First Marriage 25
Father's Birthplace England
Mother's Birthplace England
Occupation Tuner
Industry Piano
Class of Worker W
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 5000
Radio Set R
Birth State California
Birth Country United States
Birthplace (normalized) california
1940
Santa-Clara-County, California
Head, age 70
Santa-Clara-County, California · implied b. ~1870 — 6 household members
Surname Simmons
Given Name Arthur W
Relationship to Head Head
Sex M
Color / Race White
Age 70
Marital Status Married
Birthplace California
1935 Residence (City) Santa Clara City
1935 Residence (County) Santa Clara
Occupation Piano Tuner
Industry Own Business
Class of Worker OA
Income (1939) 26
Highest Grade No 8 8
1935 Residence Same House
Birth State California
Birth Country United States
Birthplace (normalized) california

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 Arthur Simmons across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Simmons
Head · 1940 · age 70 · b. ~1870 · California
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Santa-Clara-County, California Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00340-00481)

Line Name Age Relation Occupation Birthplace
1 Richard R Farrell 63 Head Clerk Pennsylvania
2 Kathleen Farrell 56 Wife — Kansas
3 Thomas H None Head — —
4 Minnie None Wife — —
5 Kent None Son — —
6 Jewel P Ashley 32 Lodger Tent Builder Oklahoma
7 Adelaide Ashley 27 Lodger Sewing Oklahoma
8 Nancy E Ashley 6 Lodger — Oklahoma
9 Joe Ashley 4 Lodger — Oklahoma
10 Leral Ashley 2 Lodger — Oklahoma
11 Hilda D Newton 48 Head — Canada English
12 James A Newton 17 Son — Washington
13 H. Louise Newton 17 Daughter — Washington
14 Verna Newton 15 Daughter — Washington
15 Albert E Newton 13 Son — Oregon
16 Arthur W Simmons THIS PERSON 70 Head Piano Tuner California
17 Julia Simmons 69 Wife — California
18 Clarence W Simmons 45 Son Manager California
19 Lois Simmons 40 Daughter — California
20 Roy Simmons 37 Son Estimator California
21 Mildred Simmons 34 Daughter — California
22 Nellie Allen 55 Head — Boston
23 Frank Walker 37 Son Machinist California
24 Delbert John Walker 22 Son Machinist California
25 Maria Deana 63 Head — Yugoslavia
26 Bernard A Cunha 30 Head Craftsman California
27 Caroline M Cunha 25 Wife Sorter Portugal
28 E. G. Simas 45 Head Manager Portugal
29 Mary Simas 43 Wife Canning Portugal
30 Eugene Simas 11 Son — California
31 Robert Simas 8 Son — California
32 Antone Teixeira 65 Head Watchman Portugal
33 Mary Teixeira 67 Wife — Portugal
34 Mary Teixeira 43 Daughter Cannery Portugal
35 Deloris Schiele 50 Head Housework California
36 Enid Waddington 56 Head — California
37 Robert Pritchard 59 Head Manager Tennessee
38 Dawn Pritchard 55 Wife — California
39 Etacia Godfrey 82 Mother in law — California
40 Joseph P Azvedo 46 Head Driver California

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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