JC
John Carson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this John Carson across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 5-person household.
Age 41
b. ~1889
Male
Head
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Carson |
| Given Name | John G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Foreman |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Foreman |
| Township / Ward | Long Beach City |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Irma Carson | Daughter | — | 12 | ~1918 |
| Susan Carson | Other | — | 39 | ~1891 |
| John Carson | Head | — | 41 | ~1889 |
| Herbert Carson | Son | — | 17 | ~1913 |
| Leona Carson | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Los Angeles, …
Head, age 31
Los Angeles, California · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carson |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | Brakeman |
| Industry | Railway |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Los Angeles, …
Head, age 41
Los Angeles, California · implied b. ~1889 — 5 household members
| Surname | Carson |
| Given Name | John G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | Foreman |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Los-Angeles-County, California
Head, age 51
Los-Angeles-County, California · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carson |
| Given Name | Joe F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | El Monte Township |
| 1935 Residence (County) | Los Angeles |
| Occupation | Conductor |
| Industry | Electric Street Ry |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | H 4 |
| 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 Carson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Carson
Head · 1930 · age 41 · b. ~1889 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel130:0322)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Benjamin H Goldsberry | 41 | Boarder | Cook | Indiana |
| 2 | Ferdinand Smith | 38 | Boarder | Worker | Tennessee |
| 3 | Milton L Martin | 53 | Head | Sign Painter | Michigan |
| 4 | Alice F Martin | 53 | Wife-H | — | Illinois |
| 5 | Gustave Liebaert | 57 | Head | Gardener | Belgium |
| 6 | Adeline Liebaert | 52 | Wife-H | Servant | Belgium |
| 7 | Henrietta M Liebaert | 22 | Daughter-H | — | Massachusetts |
| 8 | John T Hollis | 45 | Head | Finisher | Iowa |
| 9 | Rosella Hollis | 54 | Wife-H | — | Missouri |
| 10 | John G Carson THIS PERSON | 41 | Head | Foreman | Missouri |
| 11 | Susan A Carson | 39 | Wife-H | — | California |
| 12 | Leona Carson | 19 | Daughter | Stenographer | Oregon |
| 13 | Herbert Carson | 17 | Son | — | California |
| 14 | Irma B Carson | 12 | Daughter | — | California |
| 15 | Eugene Meyers | 54 | Head | Merchant | Arkansas |
| 16 | Lola M Meyers | 51 | Wife-H | Clerk | Illinois |
| 17 | Bernice Center | 60 | Head-H | — | Michigan |
| 18 | Ella I Isaacson | 55 | Head-H | Proprietress | Iowa |
| 19 | Donald E Baker | 32 | Son-in-law | Driver | Missouri |
| 20 | Carolyn I Baker | 27 | Daughter | — | Kansas |
| 21 | Jack M Pauline | 7 | Grandson | — | Colorado |
| 22 | Alfred G Clemens | 65 | Head | Pumper | Michigan |
| 23 | Addie M Clemens | 64 | Daughter-H | Housekeeper | Virginia |
| 24 | Andrew Kroger | 64 | Head | Carpenter | Germany |
| 25 | Martha Kroger | 38 | Wife-H | — | Germany |
| 26 | Lucille Kroger | 13 | Daughter | — | California |
| 27 | Andrew S Kroger | 8 | Son | — | California |
| 28 | William C Coe | 54 | Head | Laborer | Kansas |
| 29 | Bessie Coe | 36 | Wife-H | — | Kansas |
| 30 | Clarence L Coe | 16 | Son | — | California |
| 31 | Lois M Coe | 7 | Daughter | — | California |
| 32 | Agnes Lyman | 81 | Head-H | — | Scotland |
| 33 | Lydia E Quirkley | 73 | Head-H | — | Pennsylvania |
| 34 | John Arthur Quirkley | 71 | Son | — | Iowa |
| 35 | Mary E De Lapp | 52 | Head-H | Checker | Iowa |
| 36 | Eddie L De Lapp | 20 | Son | Meat Cutter | California |
| 37 | William Schuck | 54 | Head | Carpenter | Illinois |
| 38 | Theodora E Schuck | 43 | Wife-H | — | Germany |
| 39 | Katherine W Schuck | 17 | Daughter | — | California |
| 40 | William E Schuck | 14 | Son | Newsboy | California |
| 41 | Elizabeth L Schuck | 10 | Daughter | — | California |
| 42 | John H Schuck | 9 | Son | — | California |
| 43 | Betty J Schuck | 3 | Daughter | — | California |
| 44 | Thomas H Ruddick | 30 | Head | Draftsman | United States |
| 45 | Hettie Ruddick | 28 | Wife-H | — | Utah |
| 46 | Robert Magee | 29 | Head-H | Fireman | Pennsylvania |
| 47 | Edith Magee | 27 | Wife-H | — | Illinois |
| 48 | Samuel Brown | 43 | Head | Worker | United States |
| 49 | Lucile M Brown | 30 | Wife-H | — | Kansas |
| 50 | Frank Crumm | 74 | Boarder | — | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)