JL
John Lund — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-County, Washington
Our Model Tree links this John Lund across the 1910, 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 3-person household.
Age 58
b. ~1882
Male
Head
Born: Norway
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Lund |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Seattle city |
| 1935 Residence (County) | King |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Plumber |
| Industry | E.P.H. |
| Class of Worker | GW |
| Hours Worked | 32 |
| Income (1939) | 800 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Occupation | Plumber |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1882 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Thelma Lund | Daughter | — | 18 | ~1922 |
| John Lund | Head | — | 58 | ~1882 |
| Inga Lund | Spouse | — | 56 | ~1884 |
Census Appearances
1910
Pierce, Washington
Other, age 27
Pierce, Washington · implied b. ~1883 — 23 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | John |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Norway |
| Year of Immigration | 1907 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1920
King, Washington
Other, age 38
King, Washington · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | John |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Norway |
| Year of Immigration | 1906 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Lineman |
| Industry | Ship Building |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | norway |
1930
King, Washington
Head, age 48
King, Washington · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 23 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Plumber |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | R |
| Home Value / Rent | 20.00 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
King-County, Washington
Head, age 58
King-County, Washington · implied b. ~1882 — 3 household members
| Surname | Lund |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Seattle city |
| 1935 Residence (County) | King |
| Naturalization Status | Naturalized |
| Occupation | Plumber |
| Industry | E.P.H. |
| Class of Worker | GW |
| Hours Worked | 32 |
| Income (1939) | 800 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Lund across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Lund
Head · 1940 · age 58 · b. ~1882 · Washington
★ You are viewing this record
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
37 people indexed on this census page (nara:1940:m-t0627-04378-00924)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bob R. Mccormick | 60 | Nephew | Interior Decorator | Michigan |
| 42 | Maudel Mccormick | 59 | Niece | — | Montana |
| 43 | Marion Mccormick | 36 | Grandniece | English Teacher | Washington |
| 44 | Andrew Mcquaker | 60 | Head | Architect | Scotland |
| 45 | Mary Mcquaker | 60 | Wife | — | Scotland |
| 46 | John A. Mcquaker | 26 | Son | Claim-Clerk | Washington |
| 47 | Andrew Jr. Mcquaker | 24 | Son | Receiving Clerk | Washington |
| 48 | Kate Brice | 66 | Head | — | Ireland |
| 49 | William J. Brice | 43 | Son | Laborer | Washington |
| 50 | Beria H. Brice | 33 | Son | Truck Driver | Washington |
| 51 | Aldia Brice | 33 | Daughter-in-law | Sales Woman | Massachusetts |
| 52 | Herbert Brice | 7 | Grandson | — | Washington |
| 53 | Kenneth Brice | 25 | Son | Clerk | Washington |
| 54 | Gordon B. Hopkins | 23 | Head | Salesman | Washington |
| 55 | Josephine Hopkins | 23 | Wife | — | Canada |
| 56 | G. Bruce Hopkins | 12 | Son | — | Washington |
| 57 | Ruben J. Rowe | 26 | Head | Taxi Driver | Canada |
| 58 | Beatrice M. Rowe | 42 | Mother | — | Pennsylvania |
| 59 | Lloyd G. Rowe | 23 | Brother | Salesman | Canada |
| 60 | Jessie L. Rowe | 17 | Sister | — | Washington |
| 61 | Gordon L. Rowe | 14 | Brother | — | Washington |
| 63 | William W. Date | 48 | Head | Truck Driver | Wisconsin |
| 64 | May L. Date | 45 | Wife | — | Michigan |
| 65 | Ralph W. Date | 18 | Son | — | Washington |
| 66 | Harold W. Date | 13 | Son | — | Washington |
| 67 | L. Fred Turpin | 46 | Head | Laborer | Tennessee |
| 68 | Julia Turpin | 38 | Wife | — | Canada |
| 69 | William Turpin | 19 | Son | New Worker | Canada |
| 70 | Robert C. Turpin | 16 | Son | — | Canada |
| 71 | Amy S. Bherlow | 64 | Head | — | Washington |
| 72 | Charles J. Jones | 63 | Brother-in-law | Grocer | Illinois |
| 73 | Grace E. Jones | 60 | Sister | Bookkeeper | Washington |
| 74 | John Lund THIS PERSON | 58 | Head | Plumber | Norway |
| 75 | Inga Lund | 56 | Wife | — | Norway |
| 76 | Thelma Lund | 18 | Daughter | — | Washington |
| 77 | Homer F. Gordon | 74 | Head | Janitor | New York |
| 78 | Millie Gordon | 64 | Wife | — | Germany |
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)