JL
John Lake — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Luce, Michigan
Our Model Tree links this John Lake across the 1920 and 1930 US Censuses in Luce, Michigan (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 7-person household.
Age 66
b. ~1864
Male
Head
Born: Finland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Luce, Michigan |
| Surname | Lake |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1906 |
| Age at First Marriage | 30 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Veteran | No |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Occupation | Farmer |
| Township / Ward | Mcmillan Twp |
| Est. Birth Year | ~1864 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Koss | Other | — | ~1930 | |
| John Lake | Head | — | 66 | ~1864 |
| Frank Lake | Son | — | 13 | ~1917 |
| Laura Koss | Other | — | 27 | ~1903 |
| Henry Lake | Son | — | 15 | ~1915 |
| Vaino Lake | Son | — | 21 | ~1909 |
| Anthony Koss | Other | — | 32 | ~1898 |
Census Appearances
1920
Iosco, Michigan
Head, age 56
Iosco, Michigan · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lake |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Finland |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Luce, Michigan
Head, age 66
Luce, Michigan · implied b. ~1864 — 7 household members
| Surname | Lake |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1906 |
| Age at First Marriage | 30 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| 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 John Lake across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Lake
Head · 1930 · age 66 · b. ~1864 · 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 — Luce, Michigan
Open full size
1930 US Federal Census — Luce, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel983:0929)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles E. Wegaman | 15 | Son | None | Michigan |
| 52 | Ralph V. Wegaman | 13 | Son | None | Michigan |
| 53 | Edward F. Weinert | 31 | Head | Foreman | Michigan |
| 54 | Ethel M. Weinert | 21 | Wife | None | Indiana |
| 55 | Evert J. Weinert | 2 | Son | None | Michigan |
| 56 | Marie A. Weinert | 0 | Daughter | None | Michigan |
| 57 | Ella P. Wegaman | 35 | Sister-in-law | None | Michigan |
| 58 | John Lake THIS PERSON | 66 | Head | Farmer | Finland |
| 59 | Vaino U. Lake | 21 | Son | Laborer | Michigan |
| 60 | Henry V. Lake | 15 | Son | Laborer | Michigan |
| 61 | Frank Lake | 13 | Son | None | Michigan |
| 62 | Anthony Koss | 32 | Boarder | Painter | Michigan |
| 63 | Laura S. Koss | 27 | Daughter-in-law | None | Finland |
| 64 | Mary A. Koss | 0 | Granddaughter | None | Michigan |
| 65 | Mathew Barrau | 63 | Head | Farmer | Finland |
| 66 | Ida Barrau | 62 | Wife | None | Finland |
| 67 | Carl E. Erickson | 27 | Boarder | Fisherman | Michigan |
| 68 | Ida S. Erickson | 27 | Boarder | None | Iowa |
| 69 | Ida S. Lake | 55 | Head | None | Finland |
| 70 | John W. Lake | 21 | Son | Laborer | Michigan |
| 71 | Vaino E. Lake | 18 | Son | Laborer | Michigan |
| 72 | Elvira E. Lake | 16 | Daughter | None | Michigan |
| 73 | Sylvia H. Lake | 14 | Daughter | None | Michigan |
| 74 | John J. Anderson | 73 | Head | None | Finland |
| 75 | Bertha S. Anderson | 67 | Wife | None | Finland |
| 76 | Victor F. Anderson | 28 | Son | Laborer | Michigan |
| 77 | Nathan R. Lincoln | 55 | Head | Dairy Man | Wisconsin |
| 78 | Fred J. Lincoln | 17 | Son | None | North Dakota |
| 79 | Nathan R. Jr. Lincoln | 15 | Son | None | North Dakota |
| 80 | Thelma Lincoln | 13 | Daughter | None | North Dakota |
| 81 | Ralph E. Beetz | 21 | Son-in-law | Cream Tester | Michigan |
| 82 | Dorothy G. Beetz | 19 | Daughter | None | North Dakota |
| 83 | Edward O. Grove | 45 | Head | Farmer | Ohio |
| 84 | Mary G. Grove | 40 | Wife | None | Ohio |
| 85 | Arthur C. Grove | 18 | Son | None | Michigan |
| 86 | Beulah J. Grove | 16 | Daughter | None | Ohio |
| 87 | Edward H. Grove | 11 | Son | None | Michigan |
| 88 | Eldred B. Grove | 8 | Daughter | None | Michigan |
| 89 | Annette M. Grove | 6 | Daughter | None | Michigan |
| 90 | Geneva J. Grove | 4 | Daughter | None | Michigan |
| 91 | Vernon R. Grove | 1 | Son | None | Michigan |
| 92 | Leonard F. Gillett | 23 | Boarder | None | Michigan |
| 93 | Peter J. Baker | 36 | Head | Engineer | Michigan |
| 94 | Grace A. Baker | 35 | Wife | None | Michigan |
| 95 | Kathleen G. Baker | 12 | Daughter | None | Michigan |
| 96 | Bernice A. Baker | 11 | Daughter | None | Michigan |
| 97 | Veronica M. Baker | 6 | Daughter | None | Michigan |
| 98 | William H. Proper | 31 | Head | Laborer | Michigan |
| 99 | Stella M. Proper | 20 | Wife | None | Michigan |
| 100 | Frank H. Mc Kiddie | 64 | Head | None | Ohio |
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)