JD
John Dyer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-County, Washington
Our Model Tree links this John Dyer across the 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Dyer |
| Given Name | John Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | XOXO |
| Industry | XOXO |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Xoxo |
| Township / Ward | Seattle City |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Dyer | Daughter | — | 15 | ~1925 |
| Marian Dyer | Daughter | — | 25 | ~1915 |
| Lucile Dyer | Daughter | — | 20 | ~1920 |
| Evelyn Dyer | Daughter | — | 18 | ~1922 |
| John Dyer | Son | — | 13 | ~1927 |
| Shirley Dyer | Daughter | — | 11 | ~1929 |
| Brown Dyer | Head | — | 57 | ~1883 |
| Beverly Dyer | Daughter | — | 8 | ~1932 |
| David Dyer | Son | — | 10 | ~1930 |
| Patt Dyer | Spouse | — | 54 | ~1886 |
| Frances Dyer | Daughter | — | 24 | ~1916 |
Census Appearances
1930
King, Washington
Son, age 3
King, Washington · implied b. ~1927 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dyer |
| Given Name | John Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
King-County, Washington
Son, age 13
King-County, Washington · implied b. ~1927 — 11 household members
| Surname | Dyer |
| Given Name | John Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | XOXO |
| Industry | XOXO |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Dyer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Dyer
Son · 1940 · age 13 · b. ~1927 · Washington
★ You are viewing this record
Sibling
Evelyn Dyer
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beverly Dyer
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Dyer
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Dyer
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Dyer
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Dyer
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Dyer
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Dyer
Sibling · 1940 · age 24
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
1940 US Federal Census — King-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04378-00566)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arlene Wandtke | 42 | Wife | Xoxo | Washington |
| 2 | Rosemary Wandtke | 14 | Daughter | Xoxo | Washington |
| 3 | Kathleen Wandtke | 10 | Daughter | Xoxo | Washington |
| 4 | Arthur L. Spaulding | 63 | Head | Executive | Wisconsin |
| 5 | Bessie B. Spaulding | 62 | Wife | Xoxo | Wisconsin |
| 6 | Vacant Through Error | None | — | — | — |
| 7 | Alfred Neumann | 45 | Head | Store Manager | Kansas |
| 8 | Hazel Neumann | 42 | Wife | Xoxo | South Dakota |
| 9 | Denis Mclaughlin | 31 | Head | Miller | Alaska |
| 10 | Mary Mclaughlin | 29 | Wife | Xoxo | Montana |
| 11 | Robert O'Flynn | 13 | Roomer | Xoxo | Oregon |
| 12 | Adelle Wilson | 41 | Head | Xoxo | Michigan |
| 13 | Patricia Wilson | 14 | Daughter | Xoxo | Washington |
| 14 | Philip Wilson | 8 | Son | Xoxo | Washington |
| 15 | Joan Wilson | 5 | Daughter | Xoxo | Washington |
| 16 | Matthew S. Walsh | 46 | Head | Xoxo | South Dakota |
| 17 | James E. Walsh | 21 | Son | Department Manager | Kansas |
| 18 | Mary A. Walsh | 17 | Daughter | Xoxo | South Dakota |
| 19 | Jerry A. Brandmeir | 52 | Head | Sales Manager | Wisconsin |
| 20 | May Brandmeir | 51 | Wife | Xoxo | Minnesota |
| 21 | Jack M. Brandmeir | 21 | Son | Maintenance | Washington |
| 22 | Betty J. Brandmeir | 19 | Daughter | Xoxo | Washington |
| 23 | John V. Brandmeir | 18 | Son | Xoxo | Washington |
| 24 | Rita Mae Brandmeir | 17 | Daughter | Xoxo | Washington |
| 25 | James D. Brandmeir | 16 | Son | Xoxo | Washington |
| 26 | Patricia Brandmeir | 13 | Daughter | Xoxo | Washington |
| 27 | Helen Brandmeir | 10 | Daughter | Xoxo | Washington |
| 28 | Kathleen Brandmeir | 9 | Daughter | Xoxo | Washington |
| 29 | Brown Dyer | 57 | Head | Salesman | Missouri |
| 30 | Patt A. Dyer | 54 | Wife | Xoxo | Missouri |
| 31 | Marian Dyer | 25 | Daughter | Xoxo | Missouri |
| 32 | Frances Dyer | 24 | Daughter | Dress Maker | Missouri |
| 33 | Lucile Dyer | 20 | Daughter | Laboratory Assistant | Missouri |
| 34 | Evelyn Dyer | 18 | Daughter | Xoxo | Missouri |
| 35 | Marjorie Dyer | 15 | Daughter | Xoxo | Missouri |
| 36 | John Paul Dyer THIS PERSON | 13 | Son | Xoxo | Missouri |
| 37 | Shirley Dyer | 11 | Daughter | Xoxo | Washington |
| 38 | David Lee Dyer | 10 | Son | Xoxo | Washington |
| 39 | Beverly Dyer | 8 | Daughter | Xoxo | Washington |
| 40 | — | None | — | — | — |
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)