YourRoots by Genomelink
Sign up free
JC

James Clarke — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · King-County, Washington

Our Model Tree links this James Clarke across the 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.

Age 11 b. ~1929 Male Son Born: Washington Single

1940 Census Record Details

Census Year1940
LocationKing-County, Washington
SurnameClarke
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age11
Marital StatusSingle
BirthplaceWashington
1935 Residence (City)Kirkland Town
1935 Residence (County)King
Additional Details
Highest GradeNo 3
1935 ResidenceSame place
Birth StateWashington
Birth CountryUnited States
Birthplace (normalized)washington
Township / WardKirkland Town
Est. Birth Year~1929

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.

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

Name Relation to head Relative to James Age Birth yr
Charles Clarke Head — 46 ~1894
Mildred Clarke Daughter — 16 ~1924
James Clarke Son — 11 ~1929
Sarah Clarke Spouse — 40 ~1900
Ethel Clarke Daughter — 14 ~1926
Mary Clarke Daughter — 10 ~1930
Charles Clarke Son — 18 ~1922

Census Appearances

1930
King, Washington
Son, age 1
King, Washington · implied b. ~1929 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Clark
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 1
Marital Status Single
Birthplace Washington
Father's Birthplace Washington
Mother's Birthplace Illinois
Occupation none
Can Read/Write No
Birth State Washington
Birth Country United States
Birthplace (normalized) washington
1940
King-County, Washington
Son, age 11
King-County, Washington · implied b. ~1929 — 7 household members
Surname Clarke
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace Washington
1935 Residence (City) Kirkland Town
1935 Residence (County) King
Highest Grade No 3
1935 Residence Same place
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 James Clarke across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Clarke
Son · 1940 · age 11 · b. ~1929 · Washington
★ You are viewing this record
Sibling
Charles Clarke
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Clarke
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Clarke
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Clarke
Sibling · 1940 · age 10
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

40 people indexed on this census page (nara:1940:m-t0627-04344-01026)

Line Name Age Relation Occupation Birthplace
1 Arnie Lee 5 Son — Washington
2 Charles Clarke 46 Head Truck Driver Washington
3 Sarah Clarke 40 Wife — Illinois
4 Charles Clarke 18 Son — Idaho
5 Mildred Clarke 16 Daughter — Washington
6 Ethel Clarke 14 Daughter — Washington
7 James Clarke THIS PERSON 11 Son — Washington
8 Mary Clarke 10 Daughter — Washington
9 Gust Malmgren 66 Head — Sweden
10 Ingeborg Malmgren 58 Wife — Sweden
11 Collin Malmgren 19 Daughter New Worker Washington
12 Freda Cheatham 64 Head — Sweden
13 Adah Morley 66 Head — Michigan
14 Charles Moreland 50 Head Electrician Illinois
15 Pearl Moreland 49 Wife — Michigan
16 Christian Hanson 60 Head Painter Denmark
17 Lily Hanson 54 Wife — Iowa
18 George Lindsay 57 Lodger Electrician Illinois
19 Mary Turner 81 Mother — Ohio
20 Albert A. Turner 54 Head Recreation Public School Ohio
21 James B. Reece 45 Head Post Office Clerk Montana
22 Esther Reece 45 Wife — Oregon
23 Frank Reece 17 Son — Washington
24 Dorothy Reece 16 Daughter — Washington
25 Mable Twidery 61 Head — Wisconsin
26 Clarence Day 47 Brother — Wisconsin
27 James Twidery 15 Grand Son — Washington
28 Homer Monteith 35 Head Radio Tech. New York
29 Mary Monteith 28 Sister House Keeper New York
30 John Van Aalst 60 Head Bulb Grower Holland
31 Gertrude Van Aalst 56 Wife — Holland
32 Loraine Van Aalst 17 Daughter — Washington
33 Leonard Dresen 63 Head Janitor Wisconsin
34 Dorothy Dresen 53 Wife — Arkansas
35 Charles Stenfeldt 59 Head Labor Sweden
36 Ingeborg Stenfeldt 55 Wife — Norway
37 Vernon Stenfeldt 23 Son Warehouseman Washington
38 Walt Edgekoski 23 Head Warehouseman No. Dakota
39 Helen Edgekoski 26 Daughter Clerk Washington
40 Shirley Perry 8 Daughter — Washington

Search for James Clarke

All James Clarke Census Records Discover Clarke Family Tree

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)

Report inaccurate data
👤 View Profile 🌳 Ancestors 👥 Descendants