LJ
Lola Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Lola Johnson across the 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Johnson |
| Given Name | Lola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Highest Grade | H-1 |
| 1935 Residence | Same house |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Los Angeles |
| Est. Birth Year | ~1924 |
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 Lola | Age | Birth yr |
|---|---|---|---|---|
| Ruby Johnson | Daughter | — | 17 | ~1923 |
| Nina Johnson | Spouse | — | 36 | ~1904 |
| George Johnson | Head | — | 27 | ~1913 |
| Darrell Johnson | Son | — | 10 | ~1930 |
| George Johnson | Son | — | 14 | ~1926 |
| Lola Johnson | Daughter | — | 16 | ~1924 |
| Wayne Johnson | Son | — | 4 | ~1936 |
| Arlene Johnson | Daughter | — | 9 | ~1931 |
| Robert Johnson | Son | — | 12 | ~1928 |
Census Appearances
1930
Los Angeles, …
Daughter, age 6
Los Angeles, California · implied b. ~1924 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Daughter, age 16
Los-Angeles-County, California · implied b. ~1924 — 9 household members
| Surname | Johnson |
| Given Name | Lola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Highest Grade | H-1 |
| 1935 Residence | Same house |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Lola Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lola Johnson
Daughter · 1940 · age 16 · b. ~1924 · California
★ You are viewing this record
Sibling
Arlene Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Darrell Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wayne Johnson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1940 · age 14
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 — Los-Angeles-County, California
Open full size
1940 US Federal Census — Los-Angeles-County, California
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00431-00803)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jack C. Peyton | 29 | Head | Labor | Oklahoma |
| 2 | Frances O. Peyton | 23 | Wife | No | Utah |
| 3 | Ray Peyton | 4 | Son | — | California |
| 4 | Gail Peyton | 2 | Son | — | California |
| 5 | George Payton | 32 | Head | Laborer | Arkansas |
| 6 | Minnie L. Payton | 30 | Wife | No | Arkansas |
| 7 | Mary Ann Payton | 8 | Daughter | — | Arkansas |
| 8 | Agnes B. Cyr | 29 | Head | Domestic | England |
| 9 | Edward Cyr | 11 | Son | — | California |
| 10 | George Ohara | 40 | Head | Gardener | Japan |
| 11 | Tiyo Ohara | 30 | Wife | — | Japan |
| 12 | Yoko Ohara | 9 | Son | — | California |
| 13 | Nobuko Ohara | 5 | Daughter | — | California |
| 14 | Masher Ohara | 6 | Son | — | California |
| 15 | Yoshio Ohara | 4 | Son | — | California |
| 16 | Augusto Ohara | 3 | Daughter | — | California |
| 17 | George Johnson | 27 | Head | Laborer | Minnesota |
| 18 | Nina Johnson | 36 | Wife | — | Iowa |
| 19 | Ruby Johnson | 17 | Daughter | — | Minnesota |
| 20 | Lola Johnson THIS PERSON | 16 | Daughter | — | California |
| 21 | George Johnson | 14 | Son | — | California |
| 22 | Robert Johnson | 12 | Son | — | California |
| 23 | Darrell Johnson | 10 | Son | — | California |
| 24 | Arlene Johnson | 9 | Daughter | — | California |
| 25 | Wayne Johnson | 4 | Son | — | California |
| 26 | John J. Hafstad | 55 | Head | Master Mariner | Norway |
| 27 | Ida Hafstad | 52 | Wife | — | Germany |
| 28 | John R. Hafstad | 21 | Son | Seaman | California |
| 29 | Margaret A. Hafstad | 20 | Daughter | — | California |
| 30 | Nicholas V. Anton | 33 | Head | Cook | Oregon |
| 31 | Eva M. Anton | 33 | Wife | Operator | Texas |
| 32 | Virginia M. Harrison | 15 | Daughter | — | California |
| 33 | Vern E. Harrison | 11 | Son | — | California |
| 34 | William Coyle | 81 | Head | — | Kentucky |
| 35 | Nellie E. Coyle | 73 | Wife | — | Indiana |
| 36 | Martin J. Rosenbeck | 61 | Head | — | Holland |
| 37 | Mary S. Rosenbeck | 60 | Wife | — | Illinois |
| 38 | L. Michael Gelbert | 36 | Head | Helper | Iowa |
| 39 | Charlene Gelbert | 33 | Wife | — | Oklahoma |
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)