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Susan Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Los Angeles, California
Our Model Tree links this Susan Johnson across the 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 5-person household.
Age 13
b. ~1907
Female
Daughter
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Los Angeles, California |
| Surname | Johnson |
| Given Name | Susan C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Pasadena City |
| Est. Birth Year | ~1907 |
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 1920 census.
| Name | Relation to head | Relative to Susan | Age | Birth yr |
|---|---|---|---|---|
| Susan Johnson | Daughter | — | 13 | ~1907 |
| Charles Johnson | Head | — | 54 | ~1866 |
| Gladys Johnson | Daughter | — | 17 | ~1903 |
| Edith Johnson | Spouse | — | 50 | ~1870 |
| Ruth Johnson | Daughter | — | 14 | ~1906 |
Census Appearances
1910
Los Angeles, …
Daughter, age 4
Los Angeles, California · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Susan S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Los Angeles, …
Daughter, age 13
Los Angeles, California · implied b. ~1907 — 5 household members
| Surname | Johnson |
| Given Name | Susan C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Susan Johnson across 2 US Census years (1910 and 1920) in Los Angeles, California, using XGBoost record linkage.
Show:
This person
Anchor record
Susan Johnson
Daughter · 1920 · age 13 · b. ~1907 · California
★ You are viewing this record
Sibling
Ruth Johnson
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Johnson
Sibling · 1920 · age 17
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
1920 US Federal Census — Los Angeles, California
Open full size
1920 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu117unit:0320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William P. Hopkins | 59 | head | None | England |
| 52 | Augusta C. Hopkins | 54 | wife | None | Canada |
| 53 | Nellie Hopkins | 32 | daughter | Nurse | Canada |
| 54 | Lloyd E. Ting | 35 | head | Chauffeur | Iowa |
| 55 | Evelyn Ting | 34 | wife | None | Iowa |
| 56 | Dorothea Ting | 11 | daughter | None | California |
| 57 | Earlenell Jordan | 4 | cousin | None | Iowa |
| 58 | Richard B. Ingram | 48 | head | Owner | Nebraska |
| 59 | Cassy H. Mudd | 56 | aunt | None | Nebraska |
| 60 | Charles O. Bloomfield | 44 | head | Manager | Illinois |
| 61 | Eva E. Bloomfield | 39 | wife | None | Ohio |
| 62 | Ethel E. Bloomfield | 20 | daughter | None | Kansas |
| 63 | Alva O. Bloomfield | 18 | son | Clerk | Missouri |
| 64 | Carl S. Bloomfield | 14 | son | None | Missouri |
| 65 | Thomas D. Huffman | 74 | head | None | Indiana |
| 66 | Rose A. Huffman | 73 | wife | None | Indiana |
| 67 | Arthur Broadhead | 42 | head | Engineer | England |
| 68 | Annie B. Broadhead | 43 | wife | None | Canada |
| 69 | Laura Broadhead | 15 | daughter | None | Rhode Island |
| 70 | Arthur J. Broadhead | 11 | son | None | California |
| 71 | Audrey V. Broadhead | 7 | daughter | None | California |
| 72 | Charles D. Johnson | 54 | head | Manufacturer | Massachusetts |
| 73 | Edith H. Johnson | 50 | wife | None | Iowa |
| 74 | Gladys D. Johnson | 17 | daughter | None | Massachusetts |
| 75 | Ruth E. Johnson | 14 | daughter | None | California |
| 76 | Susan C. Johnson THIS PERSON | 13 | daughter | None | California |
| 77 | Seymour Phillips | 79 | head | None | New York |
| 78 | Myra H. Phillips | 74 | wife | None | Ohio |
| 79 | Elsa W. Ting | 57 | sister in law | None | Michigan |
| 80 | Axel H. Jurgensen | 42 | head | Manager | Germany |
| 81 | Minnie Jurgensen | 40 | wife | None | England |
| 82 | Geraldine D. Jurgensen | 13 | daughter | None | California |
| 83 | Harold Jurgensen | 10 | son | None | California |
| 84 | Jack R. Jurgensen | 6 | son | None | California |
| 85 | Melville C. Hammack | 32 | head | Breeder | California |
| 86 | Mabelle H. Hammack | 36 | wife | None | Michigan |
| 87 | Edward S. Allan | 30 | cousin | Machinist | California |
| 88 | William H. Allan | 25 | cousin | Mason | California |
| 89 | David W. Mcgrew | 69 | head | None | Ohio |
| 90 | Amelia M. Mcgrew | 71 | wife | None | Maryland |
| 91 | Josephine Mcgrew | 45 | daughter | None | Iowa |
| 92 | Eva Mcgrew | 31 | daughter | None | Iowa |
| 93 | James S. Ward | 87 | head | None | New York |
| 94 | Sarah E. Ward | 81 | wife | None | Pennsylvania |
| 95 | Howard A. Ferris | 27 | head | Salesman | Kansas |
| 96 | Iva E. Ferris | 28 | wife | None | Kansas |
| 97 | Helen E. Ferris | 3 | daughter | None | California |
| 98 | Ruby G. Ferris | 1 | daughter | None | California |
| 99 | John H. Fillery | 53 | head | Agent | Pennsylvania |
| 100 | Francis J. Fillery | 17 | son | Stock Clerk | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)