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Charles Larson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · King-County, Washington

Our Model Tree links this Charles Larson across the 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 9-person household.

Age 13 b. ~1927 Male Son Born: Washington Single

1940 Census Record Details

Census Year1940
LocationKing-County, Washington
SurnameLarson
Given NameCharles
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceWashington
1935 Residence (City)Seattle
1935 Residence (County)King
Additional Details
Industry0
Highest GradeNo 6
1935 ResidenceSame house
Birth StateWashington
Birth CountryUnited States
Birthplace (normalized)washington
Township / WardSeattle
Est. Birth Year~1927

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 1940 census.

Name Relation to head Relative to Charles Age Birth yr
Robert Larson Son — 14 ~1926
Gerald Larson Son — 19 ~1921
Donald Larson Son — 22 ~1918
Patricia Larson Daughter — 11 ~1929
Charles Larson Son — 13 ~1927
Mary Larson Daughter — 17 ~1923
Anna Larson Spouse — 50 ~1890
Margaret Donohue Other — 25 ~1915
Albin Larson Head — 49 ~1891

Census Appearances

1930
King, Washington
Son, age 2
King, Washington · implied b. ~1928 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Larson
Given Name Carl E.
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace Washington
Father's Birthplace Sweden
Mother's Birthplace Sweden
Birth State Washington
Birth Country United States
Birthplace (normalized) washington
1940
King-County, Washington
Son, age 13
King-County, Washington · implied b. ~1927 — 9 household members
Surname Larson
Given Name Charles
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace Washington
1935 Residence (City) Seattle
1935 Residence (County) King
Industry 0
Highest Grade No 6
1935 Residence Same house
Birth State Washington
Birth Country United States
Birthplace (normalized) washington

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 Charles Larson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Larson
Son · 1940 · age 13 · b. ~1927 · Washington
★ You are viewing this record
Sibling
Gerald Larson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Larson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Larson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Larson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Larson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — King-County, Washington Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-04379-00622)

Line Name Age Relation Occupation Birthplace
41 Elizabeth Brookhouse 34 Sister Teacher Oregon
42 Luke J. Estely 58 Head Millwright Missouri
43 Rose D. Estely 48 Wife — Missouri
44 Mary Agnes Estely 21 Daughter Typist Iowa
45 Kathleen Estely 19 Daughter — Iowa
46 Rosalie Estely 17 Daughter — Iowa
47 Samuel J. (A?) Slack 59 Roomer File Clerk Iowa
48 Fred E. Robinson 28 Head Salesclerk Colorado
49 Doris L. Robinson 26 Wife — Colorado
50 Merritt Robinson 1 Son — Washington
51 Kate Harry 74 Head Domestic New York
52 Manville Booth 64 Head Maintenance Washington
53 Lillian Booth 58 Wife — Michigan
54 Josephine Booth 35 Daughter Wrapper Washington
55 Ruth Booth 33 Daughter Saleslady Washington
56 Manville Jr. Booth 30 Son Clerk Washington
57 Louis Booth 27 Son Gardener Canada Eng
58 Ray Eddy 45 Head Truck Driver Canada Eng
59 Louise Eddy 42 Wife — Washington
61 Albin H. Larson 49 Head Contract Clerk Minnesota
62 Anna D. Larson 50 Wife — Montana
63 Donald Larson 22 Son Laborer Montana
64 Gerald N. Larson 19 Son Messenger Montana
65 Mary Jane Larson 17 Daughter — Montana
66 Robert Larson 14 Son — Washington
67 Charles Larson THIS PERSON 13 Son — Washington
68 Patricia Larson 11 Daughter — Washington
69 Margaret Donohue 25 Lodger Cashier Arkansas
70 Sarah O. Mcrior 66 Head — Nebraska
71 Thomas Mcrior 33 Son Mechanic Washington
72 Winfield Mcrior 30 Son Mechanic Washington
73 Eloise Mcrior 9 Granddaughter — Washington
74 Thomas Mcrior 7 Grandson — Washington
75 Nannie Hall 74 Head — Illinois
76 Helga Arthur Wold 60 Head — Norway
77 Harry O. Ottesen 17 Son — Norway
78 Margaret Spain 61 Head — Scotland
79 William Nelson 42 Head Mechanic Wisconsin
80 Coletta Nelson 40 Wife — Wisconsin

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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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