MN
Mary Novak — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Novak across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 10-person household.
Age 16
b. ~1914
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Novak |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1914 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Novak | Head | — | 44 | ~1886 |
| Stella Novak | Daughter | — | 1 | ~1929 |
| Genevieve Novak | Daughter | — | 3 | ~1927 |
| Joseph Novak | Son | — | 5 | ~1925 |
| Leo Novak | Son | — | 9 | ~1921 |
| Mary Novak | Daughter | — | 16 | ~1914 |
| Bernice Novak | Daughter | — | 12 | ~1918 |
| Stanley Novak | Son | — | 14 | ~1916 |
| Wladyslawa Novak | Other | — | 37 | ~1893 |
| Edward Novak | Son | — | 11 | ~1919 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 16
Wayne, Michigan · implied b. ~1914 — 10 household members
| Surname | Novak |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Other, age 27
Wayne-County, Michigan · implied b. ~1913 — 38 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Novak |
| Given Name | Marguerite |
| Relationship to Head | guest |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Lansing |
| 1935 Residence (County) | Ingham |
| Occupation | telephone shopping service |
| Industry | department store |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 96 |
| Highest Grade | H 4 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Mary Novak across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Novak
Daughter · 1930 · age 16 · b. ~1914 · Michigan
★ You are viewing this record
Sibling
Stella Novak
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Novak
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Novak
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Novak
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Novak
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Novak
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Novak
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1052:0387)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gloria Hunt | 5 | Daughter | — | Michigan |
| 2 | Thomas Hunt | 3 | Son | — | Michigan |
| 3 | Noreen Hunt | 2 | Daughter | — | Michigan |
| 4 | Eileen Hunt | 0 | Daughter | — | Michigan |
| 5 | Eva Streeter | 56 | Mother-in-law | Matron | Michigan |
| 6 | Albert Theisen | 35 | Head | Mechanic | Michigan |
| 7 | Anne Theisen | 31 | Wife-H | — | Michigan |
| 8 | Jeanne Theisen | 1 | Daughter | — | Michigan |
| 9 | Anthony Nagorski | 42 | Head | Machine Oper. | Poland |
| 10 | Mary Nagorski | 37 | Wife-H | — | Poland |
| 11 | Anne Nagorski | 20 | Daughter | Clerk | Michigan |
| 12 | Angeline Nagorski | 17 | Daughter | Operator | Michigan |
| 13 | Stanley Nagorski | 15 | Son | — | Michigan |
| 14 | John Nagorski | 13 | Son | — | Michigan |
| 15 | Edward Nagorski | 11 | Son | — | Michigan |
| 16 | Bernice Nagorski | 8 | Daughter | — | Michigan |
| 17 | Mary J. Nagorski | 4 | Daughter | — | Michigan |
| 18 | Raymond Nagorski | 2 | Son | — | Michigan |
| 19 | John Nagorski | 44 | Brother | Laborer | Poland |
| 20 | Stanley Nagorski | 36 | Brother | Foreman | Poland |
| 21 | George Menslow | 40 | Head | Laborer | Lithuania |
| 22 | Anne Menslow | 42 | Wife-H | — | Lithuania |
| 23 | Vincent Menslow | 20 | Son | Die Setter | Michigan |
| 24 | Joseph Jones | 39 | Roomer | Repairman | Lithuania |
| 25 | William Jones | 42 | Roomer | Laborer | Lithuania |
| 26 | Peter Kugell | 36 | Roomer | Laborer | Lithuania |
| 27 | John Novak | 44 | Head | Laborer | Poland |
| 28 | Wladyslawa Novak | 37 | Wife-H | — | Poland |
| 29 | Mary Novak THIS PERSON | 16 | Daughter | — | Michigan |
| 30 | Stanley Novak | 14 | Son | — | Michigan |
| 31 | Bernice Novak | 12 | Daughter | — | Michigan |
| 32 | Edward Novak | 11 | Son | — | Michigan |
| 33 | Leo Novak | 9 | Son | — | Michigan |
| 34 | Joseph Novak | 5 | Son | — | Michigan |
| 35 | Genevieve Novak | 3 | Daughter | — | Michigan |
| 36 | Stella Novak | 1 | Daughter | — | Michigan |
| 37 | Fortunato Bique | 50 | Head | Laborer | Spain |
| 38 | Jennie Bique | 31 | Wife-H | — | France |
| 39 | Emilio Bique | 7 | Son | — | Michigan |
| 40 | Manuel Fernandez | 35 | Roomer | Laborer | Spain |
| 41 | Joseph Berra | 25 | Roomer | Mechanic | Spain |
| 42 | Manuel Ruiz | 27 | Head | Operator | Spain |
| 43 | Gloria Ruiz | 26 | Wife-H | — | Spain |
| 44 | Laura Ruiz | 3 | Daughter | — | Michigan |
| 45 | Carmen Ruiz | 2 | Daughter | — | Michigan |
| 46 | Robustiano Moncallian | 27 | Roomer | Operator | Spain |
| 47 | Harold Zaman | 24 | Head | Printer | Michigan |
| 48 | Kathryn Zaman | 20 | Wife-H | — | Pennsylvania |
| 49 | Connie Zaman | 0 | Daughter | — | Michigan |
| 50 | Donald Welsh | 11 | Son | — | 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)