CJ
Christine Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Joaquin, California
Our Model Tree links this Christine Johnson across the 1900, 1910 and 1920 US Censuses in San Joaquin, California (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 4-person household.
Age 52
b. ~1868
Female
Spouse
Born: Denmark
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | San Joaquin, California |
| Surname | Johnson |
| Given Name | Christine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | denmark |
| Township / Ward | Stockton City |
| Est. Birth Year | ~1868 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Christine | Age | Birth yr |
|---|---|---|---|---|
| William Miller | Other | — | 26 | ~1894 |
| Hans Johnson | Head | — | 52 | ~1868 |
| Christine Johnson | Spouse | — | 52 | ~1868 |
| Amelia Miller | Daughter | — | 21 | ~1899 |
Census Appearances
1900
San Joaquin, …
Spouse, age 33
San Joaquin, California · implied b. ~1867 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Christiana |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Denmark |
| Birth Month | Sep |
| Birth Year | 1867 |
| Year of Immigration | 1884 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
Spouse, age 41
San Joaquin, California · implied b. ~1869 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Christina |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Denmark |
| Years Married | 16 |
| Children Born | 3 |
| Children Living | 3 |
| Year of Immigration | 1885 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1920
San Joaquin, …
Spouse, age 52
San Joaquin, California · implied b. ~1868 — 4 household members
| Surname | Johnson |
| Given Name | Christine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | denmark |
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 Christine Johnson across 3 US Census years (1900, 1910 and 1920) in San Joaquin, California, using XGBoost record linkage.
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This person
Anchor record
Christine Johnson
Spouse · 1920 · age 52 · b. ~1868 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — San Joaquin, California
Open full size
1920 US Federal Census — San Joaquin, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu144unit:0128)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Lauffert | 33 | Head | Engineer | California |
| 2 | Emma Lauffert | 31 | Wife | — | California |
| 3 | Raymond Lauffert | 4 | Son | — | California |
| 4 | Harold Lauffert | 1 | Son | — | California |
| 5 | Martha S. Ricker | 58 | Head | — | New York |
| 6 | Lois M. Ricker | 19 | Daughter | Stenographer | California |
| 7 | Lloyd H. Ricker | 18 | Son | Apprentice | California |
| 8 | Otto Heeman | 66 | Head | — | Germany |
| 9 | Alma Heeman | 55 | Wife | — | Germany |
| 10 | Carl Heeman | 31 | Son | Salesman | Massachusetts |
| 11 | Freda Heeman | 25 | Daughter | Clerk | Massachusetts |
| 12 | George W. Buck | 27 | Head | Captain | Illinois |
| 13 | Gertrude Buck | 25 | Wife | — | Illinois |
| 14 | James Williams | 47 | Head | Machinist | California |
| 15 | Belle Williams | 50 | Wife | — | Indiana |
| 16 | Hans Johnson | 52 | Head | Expressman | Denmark |
| 17 | Christine Johnson THIS PERSON | 52 | Wife | — | Denmark |
| 18 | William C. Miller | 26 | Son-in-law | — | Minnesota |
| 19 | Amelia Miller | 21 | Daughter | Stenographer | Nebraska |
| 20 | Louisa Simon | 49 | Head | — | California |
| 21 | Alma Simon | 22 | Daughter | Teacher | California |
| 22 | Johnson Lindsey | 30 | Son-in-law | Conductor | Illinois |
| 23 | Florence Lindsey | 28 | Daughter | — | California |
| 24 | June M. Lindsey | 0 | Granddaughter | — | California |
| 25 | John Lambert | 54 | Head | Blacksmith | Canada |
| 26 | Rena Lambert | 51 | Wife | — | Illinois |
| 27 | Adelia Berry | 84 | Mother-in-law | — | Ohio |
| 28 | Joe Enos | 31 | Head | Salesman | California |
| 29 | Bernadine Enos | 25 | Wife | — | California |
| 30 | James Enos | 7 | Son | — | California |
| 31 | Dorothy Enos | 4 | Daughter | — | California |
| 32 | Henry H. Morehouse | 71 | Head | Carpenter | Michigan |
| 33 | Stella M. Morehouse | 52 | Wife | — | California |
| 34 | Norman Vandersten | 27 | Step-son | Traveling Salesman | California |
| 35 | William E. Rule | 39 | Head | Boilermaker | California |
| 36 | Lucy E. Rule | 37 | Wife | — | California |
| 37 | Marianne M. Rule | 16 | Daughter | — | California |
| 38 | Donna Rule | 14 | Daughter | — | California |
| 39 | Lucille E. Rule | 10 | Daughter | — | California |
| 40 | Erwell Rule | 8 | Son | — | California |
| 41 | Geraldine Rule | 6 | Daughter | — | California |
| 42 | Mary Ann Rule | 4 | Daughter | — | California |
| 43 | Mary E. Ferguson | 71 | Mother-in-law | — | New York |
| 44 | Clint Shank | 38 | Head | Salesman | Indiana |
| 45 | Anna Shank | 36 | Wife | Dressmaker | Washington |
| 46 | Roberta Shank | 16 | Daughter | — | Washington |
| 47 | Michael Kennell | 62 | Head | Policeman | New York |
| 48 | Annie Kennell | 62 | Wife | — | Pennsylvania |
| 49 | John Grant | 61 | Head | Cashier | Scotland |
| 50 | Mary A. Grant | 53 | Wife | — | California |
Related Census Records
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)