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Alex Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this Alex Johnson across the 1920 and 1930 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 10-person household.
Age 30
b. ~1900
Male
Head
Born: Finland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 19 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Docks |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Finland |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Occupation | Laborer |
| Township / Ward | Borough Of Brooklyn |
| Est. Birth Year | ~1900 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alex | Age | Birth yr |
|---|---|---|---|---|
| Edward Johnson | Son | — | 3 | ~1927 |
| Bernard Johnson | Son | — | 10 | ~1920 |
| Robert Johnson | Son | — | 1 | ~1929 |
| Alex Johnson | Head | — | 30 | ~1900 |
| Danny Johnson | Son | — | 16 | ~1914 |
| Anna Johnson | Spouse | — | 38 | ~1892 |
| William Johnson | Son | — | 15 | ~1915 |
| Arthur Johnson | Son | — | 7 | ~1923 |
| James Johnson | Son | — | 5 | ~1925 |
| Eleanor Johnson | Daughter | — | 4 | ~1926 |
Census Appearances
1920
Bronx, New …
Son, age 21
Bronx, New York · implied b. ~1899 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Finland |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Kings, New …
Head, age 30
Kings, New York · implied b. ~1900 — 10 household members
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 19 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Laborer |
| Industry | Docks |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Finland |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Alex Johnson across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alex Johnson
Head · 1930 · age 30 · b. ~1900 · New York
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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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1507:0543)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alex Johnson THIS PERSON | 30 | Head | Laborer | Finland |
| 2 | Anna Johnson | 38 | Wife | — | Poland |
| 3 | Danny Johnson | 16 | Son | — | New York |
| 4 | William Johnson | 15 | Son | — | New York |
| 5 | Bernard Johnson | 10 | Son | — | New York |
| 6 | Arthur Johnson | 7 | Son | — | New York |
| 7 | James Johnson | 5 | Son | — | New York |
| 8 | Eleanor Johnson | 4 | Daughter | — | New York |
| 9 | Edward Johnson | 3 | Son | — | New York |
| 10 | Robert Johnson | 1 | Son | — | New York |
| 11 | James Amendola | 34 | Head | Repair | Italy |
| 12 | Angela Amendola | 26 | Wife | — | Italy |
| 13 | John Amendola | 9 | Son | — | New York |
| 14 | Eleanor Amendola | 7 | Daughter | — | New York |
| 15 | Carmela Amendola | 6 | Daughter | — | New York |
| 16 | Anna Amendola | 4 | Daughter | — | New York |
| 17 | James Amendola | 2 | Son | — | New York |
| 18 | Salvador Amendola | 1 | Son | — | New York |
| 19 | William Demilo | 62 | Head | Shipsmith | English Canada |
| 20 | Hannah Demilo | 56 | Wife | — | Irish Free State |
| 21 | Marion Demilo | 16 | Daughter | — | New York |
| 22 | Anna Taules | 80 | Head | — | Poland |
| 23 | Stella Taules | 25 | Daughter | — | New York |
| 24 | Jennie Taules | 17 | Daughter | — | New York |
| 25 | Angelo Turichelli | 67 | Head | — | Italy |
| 26 | Lucy Turichelli | 28 | Daughter | — | New York |
| 27 | Catherine Turichelli | 26 | Daughter | Packer | New York |
| 28 | John Turichelli | 21 | Son | Chauffeur | New York |
| 29 | Peter Turichelli | 17 | Son | Clerk | New York |
| 30 | Philip Turichelli | 15 | Son | — | New York |
| 31 | Peter Ellingson | 67 | Head | Machinist | Norway |
| 32 | Annie Ellingson | 65 | Wife | — | Norway |
| 33 | Hilda Ellingson | 29 | Daughter | Binder | New York |
| 34 | James Lapsley | 22 | Head | Pool Room | New York |
| 35 | Christina Lapsley | 26 | Wife | — | New York |
| 36 | Dorothy Lapsley | 9 | Daughter | — | New York |
| 37 | Marie Lapsley | 4 | Daughter | — | New York |
| 38 | Patrick Cannon | 54 | Head | Section | Irish Free State |
| 39 | Mary Cannon | 50 | Wife | — | New York |
| 40 | Mary Cannon | 25 | Daughter | Clerk | New York |
| 41 | James Cannon | 24 | Son | Clerk | New York |
| 42 | John Cannon | 22 | Son | Clerk | New York |
| 43 | Edward Cannon | 20 | Son | Chauffeur | New York |
| 44 | Alice Cannon | 18 | Daughter | Clerk | New York |
| 45 | Joseph Cannon | 15 | Son | — | New York |
| 46 | Anna Cannon | 13 | Daughter | — | New York |
| 47 | Theodore Christiansen | 37 | Head | Printer | Denmark |
| 48 | Alford Jensen | 37 | Roomer | Navigator | Denmark |
| 49 | Anton Thompson | 40 | Roomer | Navigator | Denmark |
| 50 | Raja Jensen | 25 | Roomer | Carpenter | Denmark |
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)