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Alex Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Delta, Michigan
Our Model Tree links this Alex Johnson across the 1920 and 1930 US Censuses in Delta, Michigan (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 7-person household.
Age 57
b. ~1873
Male
Head
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Delta, Michigan |
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1893 |
| Age at First Marriage | 29 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | farmer |
| Industry | general farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Farmer |
| Township / Ward | Ford River Township |
| Est. Birth Year | ~1873 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alex | Age | Birth yr |
|---|---|---|---|---|
| Minnie Johnson | Spouse | — | 46 | ~1884 |
| Glenn Johnson | Son | — | 5 | ~1925 |
| Helen Johnson | Daughter | — | 13 | ~1917 |
| Alex Johnson | Head | — | 57 | ~1873 |
| Leslie Johnson | Son | — | 18 | ~1912 |
| F Johnson | Son | — | 16 | ~1914 |
| Hubert Johnson | Son | — | 21 | ~1909 |
Census Appearances
1920
Delta, Michigan
Head, age 50
Delta, Michigan · implied b. ~1870
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Sweden |
| Year of Immigration | 1890 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Labourer |
| Industry | railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Delta, Michigan
Head, age 57
Delta, Michigan · implied b. ~1873 — 7 household members
| Surname | Johnson |
| Given Name | Alex |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1893 |
| Age at First Marriage | 29 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | farmer |
| Industry | general farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Veteran | No |
| 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 Alex Johnson across 2 US Census years (1920 and 1930) in Delta, Michigan, using XGBoost record linkage.
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This person
Anchor record
Alex Johnson
Head · 1930 · age 57 · b. ~1873 · Michigan
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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 — Delta, Michigan
Open full size
1930 US Federal Census — Delta, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel982:0433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry A. Kasten | 50 | Head | Farmer | Wisconsin |
| 2 | Margaret A. Kasten | 45 | Wife | None | Michigan |
| 3 | Rose C. Kasten | 24 | daughter | Teacher | Michigan |
| 4 | Clarence G. Kasten | 23 | son | Plasterer | Michigan |
| 5 | Ella M. Kasten | 21 | daughter | Bookkeeper | Michigan |
| 6 | Mamie A. Kasten | 18 | daughter | Stenographer | Michigan |
| 7 | Beatrice M. Kasten | 16 | daughter | None | Michigan |
| 8 | Edna C. Kasten | 14 | daughter | None | Michigan |
| 9 | Ralph H. Kasten | 10 | son | None | Michigan |
| 10 | Grace E. Kasten | 8 | daughter | None | Michigan |
| 11 | Lorayn F. Kasten | 5 | daughter | None | Michigan |
| 12 | William Van Enkevort | 50 | Head | Farmer | Wisconsin |
| 13 | Louise M. Van Enkevort | 49 | Wife | None | Wisconsin |
| 14 | Julia I. Van Enkevort | 26 | daughter | Teacher | Wisconsin |
| 15 | Alice M. Van Enkevort | 24 | daughter | Teacher | Wisconsin |
| 16 | Idelle E. Holland | 22 | boarder | Teacher | Wisconsin |
| 17 | Joseph B. Tuchy | 24 | boarder | Teacher | New York |
| 18 | Perry Mathews | 55 | Head | Farmer | Michigan |
| 19 | Gertrude M. Mathews | 44 | Wife | None | Michigan |
| 20 | Irving P. Mathews | 23 | son | Laborer | Michigan |
| 21 | Robert M. Mathews | 20 | son | None | Michigan |
| 22 | Dorothy J. Mathews | 13 | daughter | None | Michigan |
| 23 | Marion L. Mathews | 11 | daughter | None | Michigan |
| 24 | Gustaf A. Bittner | 42 | Head | Farmer | Lithuania Germany |
| 25 | Clara Bittner | 39 | wife | None | Wisconsin |
| 26 | Harry E. Bittner | 19 | son | Mason | Michigan |
| 27 | Freeman H. Bittner | 15 | son | None | Michigan |
| 28 | Walter M. Bittner | 13 | son | None | Michigan |
| 29 | Mildred A. Bittner | 12 | daughter | None | Michigan |
| 30 | Hazel Z. Bittner | 12 | daughter | None | Michigan |
| 31 | Bentley V. Bittner | 10 | son | None | Michigan |
| 32 | Dorothy M. Bittner | 9 | daughter | None | Michigan |
| 33 | Loraine K. Bittner | 7 | daughter | None | Michigan |
| 34 | Glen L. Bittner | 4 | son | None | Michigan |
| 35 | Albert H. Blake | 33 | Head | Farmer | Michigan |
| 36 | Peter Blake | 74 | Father | None | New York |
| 37 | Hannah Blake | 64 | Mother | None | Michigan |
| 38 | Arthur H. Blake | 27 | brother | Farm Laborer | Michigan |
| 39 | Lucile Blake | 22 | sister | None | Michigan |
| 40 | Felix Bedard | 54 | Head | Farmer | Canada French |
| 41 | Alex Johnson THIS PERSON | 57 | Head | Farmer | Sweden |
| 42 | Minnie F. Johnson | 46 | wife | None | Michigan |
| 43 | Hubert V. Johnson | 21 | son | Farm Laborer | Michigan |
| 44 | Leslie A. Johnson | 18 | son | Farm Laborer | Michigan |
| 45 | F. Gordon Johnson | 16 | son | Farm Laborer | Michigan |
| 46 | Helen Mae Johnson | 13 | daughter | None | Michigan |
| 47 | Glenn A. Johnson | 5 | son | None | Michigan |
| 48 | Fred Derouin | 53 | Head | Farmer | Canada French |
| 49 | Jo A. Derouin | 53 | wife | None | Canada French |
| 50 | Fred Derouin | 20 | son | Farm Laborer | Michigan |
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)