MK
Mary Kuhn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Kuhn across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 12-person household.
Age 16
b. ~1914
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Kuhn |
| 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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Kuhn | Son | — | 8 | ~1922 |
| John Kuhn | Son | — | 18 | ~1912 |
| Frank Kuhn | Son | — | 2 | ~1928 |
| Frank Kuhn | Son | — | 14 | ~1916 |
| Mary Kuhn | Spouse | — | 40 | ~1890 |
| Anna Kuhn | Daughter | — | 6 | ~1924 |
| Mary Kuhn | Daughter | — | ~1930 | |
| John Kuhn | Head | — | 45 | ~1885 |
| Stanley Kuhn | Son | — | 10 | ~1920 |
| Helen Kuhn | Daughter | — | 12 | ~1918 |
| Mary Kuhn | Daughter | — | 16 | ~1914 |
| Joseph Kuhn | Son | — | 4 | ~1926 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 16
Wayne, Michigan · implied b. ~1914 — 12 household members
| Surname | Kuhn |
| 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
Daughter, age 26
Wayne-County, Michigan · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kuhn |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Occupation | clerk |
| Industry | retail bakery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Kuhn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kuhn
Daughter · 1930 · age 16 · b. ~1914 · Michigan
★ You are viewing this record
Sibling
Frank Kuhn
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kuhn
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Kuhn
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Kuhn
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kuhn
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kuhn
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Kuhn
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Kuhn
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kuhn
Sibling · 1930 · age 8
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:michigancensus00reel1053:0047)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Andrew Engle | 56 | Head | Tool Maker | Germany |
| 2 | Amelia Engle | 57 | Wife | — | Germany |
| 3 | Andrew Engle | 22 | Son | Machinist | Michigan |
| 4 | Amelia Engle | 17 | Daughter | Stenographer | Michigan |
| 5 | Clara Engle | 17 | Daughter | — | Michigan |
| 6 | John Kuhn | 43 | Head | Machinist | Germany |
| 7 | Anna Kuhn | 43 | Wife | — | Germany |
| 8 | John Kuhn | 19 | Son | Clerk | Michigan |
| 9 | Anna Kuhn | 17 | Daughter | — | Michigan |
| 10 | Elizabeth Kuhn | 13 | Daughter | — | Michigan |
| 11 | Dorothy Kuhn | 11 | Daughter | — | Michigan |
| 12 | George Kuhn | 40 | Head | Tool Maker | Germany |
| 13 | Madeline Kuhn | 38 | Wife | — | Germany |
| 14 | George Kuhn | 14 | Son | — | Michigan |
| 15 | Madeline Kuhn | 12 | Daughter | — | Michigan |
| 16 | Barbara Kuhn | 74 | Mother | — | Germany |
| 17 | Nicholas Kuhn | 42 | Brother | Tool Maker | Germany |
| 18 | William Kuhn | 34 | Head | Machinist | Michigan |
| 19 | Catherine Kuhn | 32 | Wife | — | Michigan |
| 20 | Margaret Kuhn | 9 | Daughter | — | Michigan |
| 21 | William Kuhn | 7 | Son | — | Michigan |
| 22 | Nicholas Kuhn | 5 | Son | — | Michigan |
| 23 | Robert Kuhn | 1 | Son | — | Michigan |
| 24 | John Kuhn | 39 | Head | Tool Maker | Michigan |
| 25 | Elizabeth Kuhn | 37 | Wife | — | Michigan |
| 26 | John Kuhn | 12 | Son | — | Michigan |
| 27 | Elizabeth Kuhn | 10 | Daughter | — | Michigan |
| 28 | Joseph Kuhn | 38 | Head | — | Poland |
| 29 | Mary Kuhn | 33 | Wife | — | Poland |
| 30 | Joseph Kuhn | 13 | Son | — | Michigan |
| 31 | John Kuhn | 11 | Son | — | Michigan |
| 32 | Frank Kuhn | 9 | Son | — | Michigan |
| 33 | Mary Kuhn | 7 | Daughter | — | Michigan |
| 34 | Stanley Kuhn | 5 | Son | — | Michigan |
| 35 | Helen Kuhn | 3 | Daughter | — | Michigan |
| 36 | Edward Kuhn | 1 | Son | — | Michigan |
| 37 | Anna Kuhn | 0 | Daughter | — | Michigan |
| 38 | John Kuhn | 45 | Head | Machinist | Poland |
| 39 | Mary Kuhn | 40 | Wife | — | Poland |
| 40 | John Kuhn | 18 | Son | Clerk | Michigan |
| 41 | Mary Kuhn THIS PERSON | 16 | Daughter | — | Michigan |
| 42 | Frank Kuhn | 14 | Son | — | Michigan |
| 43 | Helen Kuhn | 12 | Daughter | — | Michigan |
| 44 | Stanley Kuhn | 10 | Son | — | Michigan |
| 45 | Edward Kuhn | 8 | Son | — | Michigan |
| 46 | Anna Kuhn | 6 | Daughter | — | Michigan |
| 47 | Joseph Kuhn | 4 | Son | — | Michigan |
| 48 | Frank Kuhn | 2 | Son | — | Michigan |
| 49 | Mary Kuhn | 0 | Daughter | — | Michigan |
| 50 | John Kuhn | 50 | Head | Machinist | 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)