LJ
Lloyd Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this Lloyd Jones across the 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed) — first a head (b.~1902), then head of a 8-person household.
Age 38
b. ~1902
Male
Head
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Jones |
| Given Name | Lloyd M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Multnomah |
| Additional Details | |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | No 6 |
| 1935 Residence | Oregon |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Laborer |
| Township / Ward | Precinct 422 |
| Est. Birth Year | ~1902 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Donald Jones | Son | — | 3 | ~1937 |
| Shirley Jones | Daughter | — | 10 | ~1930 |
| Elizabeth Jones | Spouse | — | 29 | ~1911 |
| Eunice Jones | Daughter | — | 6 | ~1934 |
| Richard Jones | Son | — | 5 | ~1935 |
| Lloyd Jones | Head | — | 38 | ~1902 |
| Betty Jones | Daughter | — | 8 | ~1932 |
| William Jones | Son | — | 11 | ~1929 |
Census Appearances
1930
Multnomah, Oregon
Head, age 27
Multnomah, Oregon · implied b. ~1903
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Jones |
| Given Name | Lloyd N. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 27 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Oregon |
| Occupation | Laborer |
| Industry | Plywood Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 12.50 |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Head, age 38
Multnomah-County, Oregon · implied b. ~1902 — 8 household members
| Surname | Jones |
| Given Name | Lloyd M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Multnomah |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | No 6 |
| 1935 Residence | Oregon |
| 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 Lloyd Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lloyd Jones
Head · 1940 · age 38 · b. ~1902 · 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
25 people indexed on this census page (nara:1940:m-t0627-03377-00287)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Johnson | 60 | Head | Farmer | Oregon |
| 2 | Ernest Obermeier | 35 | Head | Farmer | Oregon |
| 3 | Violet C. Obermeier | 22 | Wife | — | Oregon |
| 4 | Ernest J. Obermeier | 1 | Son | — | Oregon |
| 5 | Fred W. Johnson | 54 | Head | Farmer | Oregon |
| 6 | Virgil G. Vernon | 29 | Head | Laborer Farm | Oregon |
| 7 | Mildred E. Vernon | 27 | Wife | — | Oregon |
| 8 | Robert G. Vernon | 7 | Son | — | Oregon |
| 9 | Geraldine L. Vernon | 3 | Daughter | — | Oregon |
| 10 | Lloyd M. Jones THIS PERSON | 38 | Head | Laborer | Oregon |
| 11 | Elizabeth Jones | 29 | Wife | — | Oregon |
| 12 | William R. Jones | 11 | Son | — | Oregon |
| 13 | Shirley Jones | 10 | Daughter | — | Oregon |
| 14 | Betty R. Jones | 8 | Daughter | — | Oregon |
| 15 | Eunice Jones | 6 | Daughter | — | Oregon |
| 16 | Richard L. Jones | 5 | Son | — | Oregon |
| 17 | Donald E. Jones | 3 | Son | — | Oregon |
| 18 | Clarence Jaeger | 54 | Head | Lawyer | Oregon |
| 19 | Lola Jaeger | 54 | Wife | — | Nebraska |
| 20 | Don Jaeger | 26 | Son | Student | Oregon |
| 21 | Letha Brooker | 26 | Daughter | — | Idaho |
| 22 | Mark Gibson | 60 | Hired man | Laborer | Nebraska |
| 23 | Harry Darling | 60 | Hired man | Laborer | Oregon |
| 24 | Gladys Ester | 40 | Hired woman | Laborer | North Dakota |
| 25 | Ritchie Ester | 15 | Daughter | School | Oregon |
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)