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John Marsh — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Yakima-County, Washington
Our Model Tree links this John Marsh across the 1930 and 1940 US Censuses in Yakima-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Yakima-County, Washington |
| Surname | Marsh |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Yakima City |
| 1935 Residence (County) | Yakima |
| Additional Details | |
| Occupation | Delivery |
| Industry | Newspaper |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 100 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Delivery |
| Township / Ward | Yakima City |
| Est. Birth Year | ~1922 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Paul Marsh | Son | — | 14 | ~1926 |
| John Marsh | Son | — | 18 | ~1922 |
| Kathleen Marsh | Spouse | — | 45 | ~1895 |
| Mary Marsh | Daughter | — | 20 | ~1920 |
| Kathleen Marsh | Daughter | — | 8 | ~1932 |
| Barbara Marsh | Daughter | — | 7 | ~1933 |
| Arthur Marsh | Head | — | 59 | ~1881 |
| Arthur Marsh | Son | — | 12 | ~1928 |
| Richard Marsh | Son | — | 16 | ~1924 |
Census Appearances
1930
Yakima, Washington
Son, age 8
Yakima, Washington · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marsh |
| Given Name | John A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | California |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Yakima-County, Washington
Son, age 18
Yakima-County, Washington · implied b. ~1922 — 9 household members
| Surname | Marsh |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Yakima City |
| 1935 Residence (County) | Yakima |
| Occupation | Delivery |
| Industry | Newspaper |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 100 |
| Highest Grade | H-4 |
| 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.
Our Model Tree links John Marsh across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Marsh
Son · 1940 · age 18 · b. ~1922 · Washington
★ You are viewing this record
Sibling
Barbara Marsh
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Marsh
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Marsh
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Marsh
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Marsh
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Marsh
Sibling · 1940 · age 8
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 — Yakima-County, Washington
Open full size
1940 US Federal Census — Yakima-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04371-00241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Geraldine M. Rummel | 23 | Wife | — | Washington |
| 2 | Richard G. Crampton | 49 | Head | Retail Cigar Dealer | Washington |
| 3 | Beatrice E. Crampton | 42 | Wife | — | Wisconsin |
| 4 | George P. Crampton | 21 | Son | Clerk | Washington |
| 5 | George E. Cahoon | 42 | Head | Owner | Idaho |
| 6 | Opal L. Cahoon | 37 | Wife | — | Utah |
| 7 | Jack G. Cahoon | 15 | Son | — | California |
| 8 | Gene V. Cahoon | 11 | Son | — | Washington |
| 9 | Gerry Lea Cahoon | 8 | Daughter | — | Washington |
| 10 | George E. Cahoon | 5 | Son | — | Washington |
| 11 | Nylah L. Johnson | 20 | Daughter | — | Montana |
| 12 | Ross Dustin | 50 | Head | Pastor | Wisconsin |
| 13 | Louise Dustin | 53 | Wife | — | Texas |
| 14 | Dorthy M. Canady | 23 | Lodger | Nurse | Nebraska |
| 15 | Edgar A. Drinkwater | 57 | Head | Plumber | Maine |
| 16 | Winifred I. Drinkwater | 53 | Wife | — | Connecticut |
| 17 | Mady R. Walk | 22 | Lodger | Book Keeper | Idaho |
| 18 | Ralph E. Riley | 57 | Head | Janitor | Illinois |
| 19 | James W. Riley | 21 | Son | — | Illinois |
| 20 | Rolla J. Riley | 18 | Son | Window Dressing | Illinois |
| 21 | Margaret S. Fisk | 77 | Head | — | Iowa |
| 22 | William H. Banks | 66 | Head | Doctor | Minnesota |
| 23 | Bess G. Banks | 49 | Wife | — | Wisconsin |
| 24 | Raymond S. Colton | 59 | Head | Rancher | Minnesota |
| 25 | Clara W. Colton | 55 | Wife | — | Kansas |
| 26 | John G. Soder | 24 | Head | Meat Cutter | Washington |
| 27 | Harriet E. Soder | 27 | Wife | — | Idaho |
| 28 | James M. Soder | 4 | Son | — | Washington |
| 29 | Agnes F. Sellers | 46 | Head | — | Missouri |
| 30 | Ben F. Sellers | 15 | Son | — | Washington |
| 31 | Richard E. Sellers | 11 | Son | — | Washington |
| 32 | Arthur E. Marsh | 59 | Head | Fruit Dealer | California |
| 33 | Kathleen M. Marsh | 45 | Wife | — | Minnesota |
| 34 | Mary E. Marsh | 20 | Daughter | — | Washington |
| 35 | John A. Marsh THIS PERSON | 18 | Son | Delivery | Washington |
| 36 | Richard J. Marsh | 16 | Son | — | Washington |
| 37 | Paul J. Marsh | 14 | Son | — | Washington |
| 38 | Arthur E. Marsh | 12 | Son | — | Washington |
| 39 | Kathleen V. Marsh | 8 | Daughter | — | Washington |
| 40 | Barbara M. Marsh | 7 | Daughter | — | Washington |
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)