JJ
Julius Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Julius Johnson across the 1910, 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 72
b. ~1868
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Captain |
| Industry | Merchant boats |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Captain |
| Township / Ward | New York 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 1940 census.
| Name | Relation to head | Relative to Julius | Age | Birth yr |
|---|---|---|---|---|
| Julius Johnson | Head | — | 72 | ~1868 |
| Edward Johnson | Son | — | 34 | ~1906 |
| Alma Johnson | Spouse | — | 65 | ~1875 |
| Florence Johnson | Other | — | 30 | ~1910 |
Census Appearances
1910
New York, …
Head, age 40
New York, New York · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julian |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 20 |
| Year of Immigration | 1890 |
| Naturalization Status | Alien |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Stonecutter |
| Industry | Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Kings, New …
Head, age 51
Kings, New York · implied b. ~1869 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Captain |
| Industry | Lighter |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | sweden |
1930
Kings, New …
Head, age 62
Kings, New York · implied b. ~1868 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Captain |
| Industry | Lighter |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | $30 |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Kings-County, New …
Head, age 72
Kings-County, New York · implied b. ~1868 — 4 household members
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Captain |
| Industry | Merchant boats |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Julius Johnson across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julius Johnson
Head · 1940 · age 72 · b. ~1868 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02558-00784)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Timothy Hickey | 50 | Brother-in-law | Laborer | New York |
| 42 | Cornelius Hickey | 43 | Brother-in-law | — | New York |
| 43 | Joseph Q. Bartik | 31 | Head | Bookkeeper | New York |
| 44 | Eleanor Bartik | 29 | Wife | — | New York |
| 45 | Frank Bartik | 63 | Father | Porter | New York |
| 46 | Raymond Faulkner | 52 | Head | Watchman | New York |
| 47 | Alma Faulkner | 58 | Wife | — | New York |
| 48 | Raymond Jr. Faulkner | 23 | Son | Clerk | New York |
| 49 | William Faulkner | 22 | Son | Ironworker | New York |
| 50 | Catherine Faulkner | 19 | Daughter | Gasworker | New York |
| 51 | Alice Faulkner | 17 | Daughter | Gasworker | New York |
| 52 | George F. Jr. Brady | 33 | Nephew | Inspector | New York |
| 53 | George Sr. Brady | 61 | Lodger | — | New York |
| 54 | Wolfgang Reitter | 33 | Head | Steward | Germany |
| 55 | Mary Reitter | 22 | Wife | Waitress | New Jersey |
| 56 | — | None | — | — | — |
| 57 | Jean Robertson | 60 | Head | Stenographer | New York |
| 58 | Agnes Robertson | 58 | Sister | — | New York |
| 59 | Patrick Mcmahon | 37 | Head | Installer | New York |
| 60 | Sarah Mcmahon | 36 | Wife | — | New York |
| 61 | Patricia Mcmahon | 15 | Daughter | — | New York |
| 62 | James J. Sullivan | 55 | Head | Cashier | New York |
| 63 | Anna M. Sullivan | 53 | Wife | — | New York |
| 64 | Ruth Sullivan | 22 | Daughter | Assistant Credit Manager | New York |
| 65 | James Jr. Sullivan | 21 | Son | Messenger Boy | New York |
| 66 | Rita Sullivan | 19 | Daughter | Clerk | New York |
| 67 | William H. Barsby | 39 | Head | Orderly | Massachusetts |
| 68 | Margaret Barsby | 35 | Wife | — | Scotland |
| 69 | Anne E. Barsby | 1 | Daughter | — | New York |
| 70 | Julius Johnson THIS PERSON | 72 | Head | Captain | Sweden |
| 71 | Alma Johnson | 65 | Wife | — | Sweden |
| 72 | Edward Johnson | 34 | Son | Checker | New York |
| 73 | Florence Johnson | 30 | Daughter-in-law | Waitress | New York |
| 74 | William Kearney | 28 | Head | Baker | Pennsylvania |
| 75 | Irene Kearney | 28 | Wife | — | Pennsylvania |
| 76 | Irene K. Kearney | 3 | Daughter | — | Pennsylvania |
| 77 | Clyde Irby | 30 | Brother-in-law | Proprietor | Pennsylvania |
| 78 | Mary Irby | 27 | Sister-in-law | Helper | New York |
| 79 | Charles F. Keutler | 58 | Head | Fireman | New York |
| 80 | Alberta Keutler | 50 | Wife | — | New York |
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)