JH
Julia Hill — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Iron, Michigan
Our Model Tree links this Julia Hill across the 1920 and 1930 US Censuses in Iron, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 9-person household.
Age 45
b. ~1885
Female
Spouse
Born: Finland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Iron, Michigan |
| Surname | Hill |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 17 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Township Of Crystal Falls Part |
| Est. Birth Year | ~1885 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Julia Hill | Spouse | — | 45 | ~1885 |
| John Hill | Son | — | 20 | ~1910 |
| Jenna Hill | Daughter | — | 11 | ~1919 |
| Eva Hill | Daughter | — | 9 | ~1921 |
| Gust Hill | Head | — | 50 | ~1880 |
| Arvid Hill | Son | — | 18 | ~1912 |
| Matt Hill | Son | — | 15 | ~1915 |
| Elizabeth Hill | Daughter | — | 16 | ~1914 |
| Nick Hill | Son | — | 13 | ~1917 |
Census Appearances
1920
Iron, Michigan
Spouse, age 35
Iron, Michigan · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1900 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Iron, Michigan
Spouse, age 45
Iron, Michigan · implied b. ~1885 — 9 household members
| Surname | Hill |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 17 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| 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 Julia Hill across 2 US Census years (1920 and 1930) in Iron, Michigan, using XGBoost record linkage.
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This person
Anchor record
Julia Hill
Spouse · 1930 · age 45 · b. ~1885 · 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 — Iron, Michigan
Open full size
1930 US Federal Census — Iron, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel994:0675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Hill | 59 | Head | Municipal | Finland |
| 2 | Sophie Hill | 55 | Wife | — | Finland |
| 3 | Arthur Hill | 29 | Son | Laborer | Michigan |
| 4 | Lydia Hill | 27 | Daughter | — | Michigan |
| 5 | Lily Hill | 21 | Daughter | Housework | Michigan |
| 6 | Emil Hill | 16 | Son | — | Michigan |
| 7 | Oscar Salo | 52 | Head | Laborer | Finland |
| 8 | Cassandra Salo | 53 | Wife | — | Finland |
| 9 | Oscar Salo | 19 | Son | Laborer | Michigan |
| 10 | Louis Pasabelli | 62 | Head | Residential | Italy |
| 11 | Josephine Pasabelli | 51 | Wife | — | Italy |
| 12 | Tony Pasabelli | 17 | Son | — | Michigan |
| 13 | Isidore Pasabelli | 11 | Son | — | Michigan |
| 14 | Julius Pasabelli | 9 | Son | — | Michigan |
| 15 | Gust Hill | 50 | Head | Miner | Finland |
| 16 | Julia Hill THIS PERSON | 45 | Wife | — | Finland |
| 17 | John Hill | 20 | Son | — | Michigan |
| 18 | Arvid Hill | 18 | Son | — | Michigan |
| 19 | Elizabeth Hill | 16 | Daughter | — | Michigan |
| 20 | Matt Hill | 15 | Son | — | Michigan |
| 21 | Nick Hill | 13 | Son | — | Michigan |
| 22 | Jenna Hill | 11 | Daughter | — | Michigan |
| 23 | Eva Hill | 9 | Daughter | — | Michigan |
| 24 | Maria Lundquist | 79 | Head | — | Finland |
| 25 | Jack Lundquist | 50 | Son | Farmer | Finland |
| 26 | Johanna Rukkala | 17 | Grand Son | — | Michigan |
| 27 | Wilma Hautala | 45 | Head | — | Finland |
| 28 | William Hautala | 21 | Son | Farmer | Michigan |
| 29 | Arvo Hautala | 20 | Son | — | Michigan |
| 30 | Aarne Hautala | 17 | Son | — | Michigan |
| 31 | Vaino Hautala | 15 | Son | — | Michigan |
| 32 | John Hautala | 12 | Son | — | Michigan |
| 33 | Silvie Hautala | 10 | Son | — | Michigan |
| 34 | Jacob Hamminen | 44 | Head | Woodsman | Finland |
| 35 | Minnie Hamminen | 36 | Wife | — | Michigan |
| 36 | Verna Hamminen | 7 | Daughter | — | Michigan |
| 37 | Lillian Hamminen | 5 | Daughter | — | Michigan |
| 38 | Gertrude Hamminen | 1 | Daughter | — | Michigan |
| 39 | Andrew Johnson | 69 | Boarder | — | Finland |
| 40 | Matt Peterson | 42 | Head | Farmer | Finland |
| 41 | Lempi Peterson | 33 | Wife | — | Finland |
| 42 | Elvira Peterson | 14 | Daughter | — | Michigan |
| 43 | Bertha Peterson | 11 | Daughter | — | Michigan |
| 44 | Urho Peterson | 9 | Son | — | Michigan |
| 45 | Eli Poutinen | 64 | Head | Farmer | Finland |
| 46 | Johanna Poutinen | 54 | Wife | — | Finland |
| 47 | Annie Poutinen | 22 | Daughter | — | Michigan |
| 48 | Kalervo Poutinen | 18 | Son | — | Michigan |
| 49 | Josie Poutinen | 15 | Son | — | Michigan |
| 50 | Eva Poutinen | 13 | Daughter | — | 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)