JL
John Lutz — 1940 US Census Record
Model Tree available1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this John Lutz across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1917), then head of a 2-person household.
Age 23
b. ~1917
Male
Son
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Lutz |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Additional Details | |
| Occupation | bus boy |
| Industry | Tea room |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 711 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Bus Boy |
| Township / Ward | Portland City |
| Est. Birth Year | ~1917 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Lutz | Head | — | 56 | ~1884 |
| John Lutz | Son | — | 23 | ~1917 |
Census Appearances
1920
Multnomah, Oregon
Son, age 3
Multnomah, Oregon · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lutz |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Austria |
| Occupation | none |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 13
Multnomah, Oregon · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lutz |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Poland |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 23
Multnomah-County, Oregon · implied b. ~1917 — 2 household members
| Surname | Lutz |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Occupation | bus boy |
| Industry | Tea room |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 711 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Lutz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Lutz (~0.92 confidence) and father John Lutz (~0.92 confidence) and father John Lutz (~0.92 confidence) and mother Anna Lutz (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Lutz
b. ~1854
Source father
● Household
· direct · ~0.92
Father
John Lutz
b. ~1883
Source father
● Household
· direct · ~0.92
Father
John Lutz
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Anna Lutz
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Lutz
Son · 1940 · age 23 · b. ~1917 · Oregon
★ 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 — Multnomah-County, Oregon
Open full size
1940 US Federal Census — Multnomah-County, Oregon
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03386-00062)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Olaf A. Husboy | 57 | Head | — | Minnesota |
| 43 | Arthur Mcwilliams | 60 | Head | Janitor | Oregon |
| 44 | Ruth Johnson | 45 | Head | Waitress | Oregon |
| 45 | Clara Wilson | 30 | Partner | Cashier | Oregon |
| 46 | Alex G. Kosta | 50 | Head | Cook | Yugoslavia |
| 47 | George Russell | 22 | Lodger | Clerk | Missouri |
| 48 | John Keenan | 52 | Lodger | Laborer | Indiana |
| 50 | Edward Jr. Willis | 4 | Son | — | Oregon |
| 51 | Donald Lee Willis | 3 | Son | — | Oregon |
| 52 | William L. Kingsbury | 26 | Lodger | Cook | Iowa |
| 53 | Joseph William Kingsbury | 2 | Son | — | Oregon |
| 54 | Jeremiah P. Buckley | 66 | Head | Salesman | Irish Free State |
| 55 | Merle D. Smith | 42 | Head | Laborer | Oregon |
| 56 | Margaret F. Smith | 45 | Wife | — | Washington |
| 57 | Gilbert Longnecker | 72 | Head | — | Illinois |
| 58 | James R. Jr. Wall | 25 | Head | News Worker | Oregon |
| 59 | Willard H. Martin | 35 | Head | Painter | Idaho |
| 60 | Mildred C. Martin | 33 | Wife | — | Oregon |
| 61 | Martin D. Preston | 50 | Head | Attendant | Kansas |
| 62 | Nellie Bentley | 74 | Head | — | Illinois |
| 63 | George S. Pettingill | 43 | Head | Salesman | Minnesota |
| 64 | Jean Noble | 35 | Head | Kitchen Helper | Newfoundland |
| 65 | Paul Catlin | 44 | Head | — | Texas |
| 66 | Leonard T. Jackson | 22 | Head | — | Oklahoma |
| 67 | Benjamin F. Parsons | 51 | Head | Blacksmith | Tennessee |
| 68 | Mary L. Parsons | 52 | Wife | — | Nebraska |
| 69 | Gladys Whitlock | 24 | Head | — | Colorado |
| 70 | Enid Bratberg | 46 | Head | Seamstress | North Dakota |
| 71 | Carl Nelson | 57 | Head | Carpenter | Sweden |
| 72 | James Edgar Montgomery | 75 | Head | — | Oregon |
| 73 | Ruby Schneider | 21 | Head | Machine Maker | Washington |
| 74 | Pearl Schneider | 22 | Sister | House Maid | Washington |
| 75 | Lionel Marlow | 24 | Head | Repairman | Michigan |
| 76 | Clyde A. Reid | 27 | Head | Bookkeeper | Kansas |
| 77 | Milton E. Byrnes | 22 | Head | Cook'S Helper | Minnesota |
| 78 | John Sr. Lutz | 56 | Head | — | Maryland |
| 79 | John Jr. Lutz THIS PERSON | 23 | Son | Bus Boy | Oregon |
| 80 | Minnie Van Horne | 62 | Head | — | Ohio |
Pedigree Summary
John
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)