FN
Frank Novak — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Milwaukee, Wisconsin
Our Model Tree links this Frank Novak across the 1930 and 1940 US Censuses in Milwaukee, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 7-person household.
Age 50
b. ~1880
Male
Head
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Milwaukee, Wisconsin |
| Surname | Novak |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1902 |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel foundry |
| Class of Worker | W |
| Can Read/Write | No |
| Mother Tongue | Polish |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Occupation | Laborer |
| Township / Ward | Milwaukee City |
| Est. Birth Year | ~1880 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Novak | Head | — | 50 | ~1880 |
| Mary Novak | Daughter | — | 8 | ~1922 |
| Caroline Novak | Daughter | — | 9 | ~1921 |
| Stephen Novak | Son | — | 25 | ~1905 |
| Florence Novak | Daughter | — | 21 | ~1909 |
| Mary Novak | Spouse | — | 48 | ~1882 |
| Harriet Novak | Daughter | — | 19 | ~1911 |
Census Appearances
1930
Milwaukee, Wisconsin
Head, age 50
Milwaukee, Wisconsin · implied b. ~1880 — 7 household members
| Surname | Novak |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1902 |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Laborer |
| Industry | Steel foundry |
| Class of Worker | W |
| Can Read/Write | No |
| Mother Tongue | Polish |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Dodge-County, Wisconsin
Other, age 61
Dodge-County, Wisconsin · implied b. ~1879 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Novak |
| Given Name | Frank |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Single |
| Birthplace | Poland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Langlade |
| Naturalization Status | Alien |
| Occupation | Inmate |
| Class of Worker | Insti |
| Hours Worked | 40 |
| Highest Grade | No 8 |
| 1935 Residence | Wisconsin |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Frank Novak across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Novak
Head · 1930 · age 50 · b. ~1880 · Wisconsin
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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 — Milwaukee, Wisconsin
Open full size
1930 US Federal Census — Milwaukee, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2590unit:0371)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ignace Reszel | 60 | Head | Machine Operator | Poland |
| 52 | Frances Reszel | 62 | Wife | — | Poland |
| 53 | Frank Lorkowski | 33 | Head | Lasting | Wisconsin |
| 54 | Mary Lorkowski | 34 | Wife | — | Wisconsin |
| 55 | Martha Lorkowski | 36 | Sister | Machine Operator | Wisconsin |
| 56 | Gilbert Lorkowski | 16 | Son | Turner | Wisconsin |
| 57 | Peter Lorkowski | 24 | Roomer | Machinist | Wisconsin |
| 58 | Frank Novak THIS PERSON | 50 | Head | Laborer | Poland |
| 59 | Mary Novak | 48 | Wife | — | Poland |
| 60 | Stephen Novak | 25 | Son | Laborer | Wisconsin |
| 61 | Florence Novak | 21 | Daughter | Machine Operator | Wisconsin |
| 62 | Harriet Novak | 19 | Daughter | Housework | Wisconsin |
| 63 | Caroline Novak | 9 | Daughter | — | Wisconsin |
| 64 | Mary Novak | 8 | Daughter | — | Wisconsin |
| 65 | Vincent Janiszewski | 40 | Head | Carpenter | Poland |
| 66 | Victoria Janiszewski | 35 | Wife | — | Wisconsin |
| 67 | Frances Janiszewski | 10 | Daughter | — | Wisconsin |
| 68 | Rose Janiszewski | 8 | Daughter | — | Wisconsin |
| 69 | Florence Janiszewski | 6 | Daughter | — | Wisconsin |
| 70 | Grace Janiszewski | 3 | Daughter | — | Wisconsin |
| 71 | Peter Ligocki | 28 | Head | Steam Fitter | Wisconsin |
| 72 | Pearl Ligocki | 24 | Wife | — | Wisconsin |
| 73 | Frank Wincek | 29 | Head | Repairman | Wisconsin |
| 74 | Marie Wincek | 27 | Wife | — | Poland |
| 75 | Ervin Wincek | 4 | Son | — | Wisconsin |
| 76 | Eugene Wincek | 1 | Son | — | Wisconsin |
| 77 | Walter Wincek | 28 | Brother | Painter | Wisconsin |
| 78 | Walter Borowczyk | 72 | Head | Laborer | Poland |
| 79 | Stanley Borowczyk | 35 | Son | Brush Maker | Wisconsin |
| 80 | Ray L. Dunham | 53 | Head | Pipe Coverer | Wisconsin |
| 81 | Fern Dunham | 52 | Wife | — | Wisconsin |
| 82 | James Dunham | 27 | Son | Truck Driver | Wisconsin |
| 83 | Ruth Dunham | 23 | Daughter | Office Work | Wisconsin |
| 84 | Vivian Dunham | 20 | Daughter | Companion Lady | Wisconsin |
| 85 | Joseph Gronowski | 43 | Head | Salesman | Poland |
| 86 | Mary Gronowski | 33 | Wife | — | Poland |
| 87 | Joseph Gronowski | 13 | Son | — | Wisconsin |
| 88 | Theodore Gronowski | 11 | Son | — | Wisconsin |
| 89 | Genevieve Gronowski | 9 | Daughter | — | Wisconsin |
| 90 | Raymond Gronowski | 8 | Son | — | Wisconsin |
| 91 | Marion Gronowski | 5 | Daughter | — | Wisconsin |
| 92 | Bernadine Gronowski | 4 | Daughter | — | Wisconsin |
| 93 | Anton Roski | 36 | Head | Laborer | Ohio |
| 94 | Helen Roski | 20 | Wife | — | Wisconsin |
| 95 | Florence Roski | 0 | Daughter | — | Wisconsin |
| 96 | Ignace Borowicz | 34 | Head | Bench Work | Poland |
| 97 | Josephine Borowicz | 26 | Wife | — | Poland |
| 98 | Julia Borowicz | 3 | Daughter | — | Wisconsin |
| 99 | Kasimir Borowicz | 2 | Son | — | Wisconsin |
| 100 | John Laska | 44 | Head | Carpenter | Poland |
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)