OJ
Otto Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this Otto Johnson across the 1910, 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 5-person household.
Age 47
b. ~1883
Male
Head
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Johnson |
| Given Name | Otto A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 30 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Sta. Engineer |
| Industry | Country Club |
| 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 |
| Occupation | Sta. Engineer |
| Est. Birth Year | ~1883 |
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 Otto | Age | Birth yr |
|---|---|---|---|---|
| Lorna Johnson | Daughter | — | 14 | ~1916 |
| Earl Johnson | Son | — | 12 | ~1918 |
| Otto Johnson | Head | — | 47 | ~1883 |
| Amanda Johnson | Other | — | 45 | ~1885 |
| Ralph Johnson | Son | — | 11 | ~1919 |
Census Appearances
1910
None, None
Head, age 28
None, None · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Otto |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 2 |
| Year of Immigration | 1900 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Railway |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
None, None
Head, age 37
None, None · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Otto |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1901 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Sweden |
| Year of Naturalization | 1907 |
| Birthplace (normalized) | sweden |
1930
None, None
Head, age 47
None, None · implied b. ~1883 — 5 household members
| Surname | Johnson |
| Given Name | Otto A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 30 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Sta. Engineer |
| Industry | Country Club |
| 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 |
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 Otto Johnson across 3 US Census years (1910, 1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
Otto Johnson
Head · 1930 · age 47 · b. ~1883 · None
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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 — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1421:0821)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith C. Smith | 15 | daughter | None | New York |
| 2 | Norman J. Smith | 13 | son | None | New York |
| 3 | Franklin J. Smith | 10 | son | None | New York |
| 4 | Anthony Pfohl | 70 | Head | None | New York |
| 5 | Mary E. Pfohl | 69 | wife-H | None | Irish Free State |
| 6 | Raymond S. Austin | 41 | Head | Rural Carrier | New York |
| 7 | Irene M. Austin | 39 | wife-H | None | New York |
| 8 | James R. Austin | 15 | son | None | New York |
| 9 | Mary D. Austin | 11 | daughter | None | New York |
| 10 | Joseph J. Miller | 28 | Head | Gardner | Ohio |
| 11 | Martha C. Miller | 22 | wife-H | None | Ohio |
| 12 | Roy Miller | 4 | son | None | New York |
| 13 | Emma M. Miller | 2 | daughter | None | New York |
| 14 | Bessie L. Miller | 0 | daughter | None | New York |
| 15 | Richard Gudgeon | 59 | Head | Waiter | England |
| 16 | Kate Gudgeon | 49 | wife-H | Housekeeper | England |
| 17 | Arthur L. Lee | 36 | boarder | Manager | England |
| 18 | Robert Henderson | 49 | Head | Supt Of Golf Grounds | Scotland |
| 19 | Mary V. Henderson | 46 | wife-H | None | Scotland |
| 20 | Robert C. Henderson | 10 | son | None | New Jersey |
| 21 | Cameron G. Henderson | 5 | son | None | New York |
| 22 | Rosina P. Kyle | 51 | Head | Housekeeper | Gibraltar |
| 23 | Olga Omholzer | 42 | — | Cleaning | England |
| 24 | Mary Mckean | 30 | — | Ladies Maid | Irish Free State |
| 25 | Arthur S. Moredale | 44 | — | Houseman | England |
| 26 | Harriett F. Radolany | 20 | — | Pantry Girl | New York |
| 27 | William J. Andrews | 39 | — | Dish Washer | Canada-Eng. |
| 28 | William Noble | 28 | — | Houseman | Canada-Eng. |
| 29 | Berta A. Zudinski | 18 | — | Pantry Girl | New York |
| 30 | Angela M. Esposito | 25 | — | Cook | Italy |
| 31 | Joseph Antonucci | 36 | — | Dishwasher | Italy |
| 32 | Michael Kachadorian | 37 | — | Porter | Armenia |
| 33 | Otto A. Johnson THIS PERSON | 47 | Head | Sta. Engineer | Sweden |
| 34 | Amanda Johnson | 45 | wife-H | None | Sweden |
| 35 | Lorna M. Johnson | 14 | daughter | None | New York |
| 36 | Earl D. Johnson | 12 | son | None | New York |
| 37 | Ralph N. Johnson | 11 | son | None | New York |
| 38 | Stephen Walker | 70 | Head-H | None | Rhode Island |
| 39 | Joseph A. Lamer | 36 | Head | Chauffeur | New York |
| 40 | Clara B. Lamer | 38 | wife-H | Maid | New York |
| 41 | Edward C. Ottney | 44 | Head | Carpenter | Michigan |
| 42 | Mary M. Ottney | 44 | wife-H | None | New York |
| 43 | Carl F. Ottney | 16 | son | Laborer | New York |
| 44 | Earl M. Kohlman | 23 | step-son | Salesman | New York |
| 45 | Edward A. Potter | 48 | Head | Supt. | New York |
| 46 | Mary A. Potter | 50 | wife-H | None | Canada-Eng. |
| 47 | Michael Albert | 72 | Head | None | New York |
| 48 | John Donner | 66 | Head | None | New York |
| 49 | Mary Donner | 64 | wife-H | None | New York |
| 50 | Leo A. Donner | 36 | son | Electrician | 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)